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Production from natural, friendly with environment, smokeless, odorless, no poison gas and non-chemicals. <<< SPECIFICATION OF COCONUT SHELL CHARCOAL >>> Commodity : Coconut Shell Charcoal Components: 90% coconut shell coal, 3% adhesive, Humidity: 7% max. Calorific: 6.500 kcal. Cylindrical: 45mm x 45mm Burn time: 2-5 hours Material :100%natural coconut charcoal Carbon content : >80% Moisture : <10% Ash : <20% Volatile Matter : 3% Sulfur Content (%) less than 0:01 Hardness : 95% PH value : 7 2/ Packing: Carton box: Net weight 18kg. There are two kinds: + Net 1,000 gr PE bag: 20 pellets x 50 gr / pallet (18 bags) + Net 900 gr paper box: 18 pallets x 50 gr/ pallet (20 bags) PP and PE bag: Net weight 30kgs/PP bag (30 PE bags x 1.000gr/bag)

Minimum Order: 500

A horizontal fiber optic horizontal splice closure is a device used to join two optical fibers together. It is a flat or cylindrical case that is used to connect the end of an optical cable to an optical switch. Benefits of Horizontal Fiber Optci Splice Closure The Horizontal Fiber Optic Splice Closure is made of imported reinforced plastic, with high strength and corrosion resistance. It is easy to operate and maintain, and can be used for a long time. The Horizontal Fiber Optic Splice Closure is a great way to connect optical cables in a terminal room. It is structurally sound, reliable, and easy to use. Horizontal Fiber Optci Splice Closure is widely used in communication, network systems, CATV cable television, optical cable network systems, etc. If you need any kinds of fiber optic products, please contact us, as one of the most professional fiber optic products manufacturers, Welink is willing to offer you high quality products.

FTTH fiber drop cable adopts G.657 small bending radius optical fiber, which can be laid with a bending radius of 20mm, it is suitable for entering the house by means of pipes or wiring in the building. The Basic of chinese ftth drop fiber optic cable Special bend-resistant optical fiber provides greater bandwidth and enhances network transmission performance; Two parallel FRP or metal strength members make the optical cable have good compression performance and protect the optical fiber; The optical cable has simple structure, light weight and strong practicability; Unique groove design, easy to peel off, easy to connect, simplify installation and maintenance; Low-smoke halogen-free flame-retardant polyethylene sheath or flame-retardant PVC sheath, environmentally friendly. Welink is a professional fiber optic products supplier, we provide drop ftth, ftth drop cable, ftth cable, fiber optic networking products, fiber cable assembly, etc. For more info, contact us.

The optical cable splice box solves the need for the limited length of the optical cable and the need for branching of the optical cable on the transmission line, provides conditions for the connection and branching of the optical cable and protects the joint. Fiber optic splice closures Installation Instruction 1. Make sure the optical fiber cable length in enclosure and break out length are enough. A— cable fixing length B-- Cable with jacket length inside closure C— Cable mini. length inside closure D— Break out cable length 2. Strip out cable outside jacket by pipe cutter and longitudinal stripper. The length is as per above instruction or as per using condition. 3. Cut off the cable port by hacksaw (recommended hacksaw cut position: approximately 10.0mm to 20.0mm hacksaw cut from tip of cable port), then open optical fiber splice closure the cable port. 4. Put the stripped optical cable get through the heat shrinkable tube, closure cable port as per. 5. Fix the cable strengthen core by cable fixing column. 6. Put the stripped optical fiber into fiber splice tray, do splicing and storage. Factors to Consider When Choosing fiber optic cable splice closure 01 According to the environment used, choose the optical splice enclosure such as overhead, direct burial, pipeline or underwater. 02 According to the structure of the optical cable used, treat the corresponding optical cable joint box. 03 Whether the installation function with optical splitter is required according to the network structure. 04 According to the type of optical fiber, choose single core or ribbon splice tray. Welink is a professional china fiber optic splice closure wholesaler, we provide optical splice closure, fiber optic networking products, cable assembly fiber optic, etc. For more info, contact us. There are many fiber optic products supplier, but we are one of the best choices for you.

Fiber optic cable patch panel is an optical fiber distribution equipment specially designed for optical fiber communication equipment room, which has the functions of optical cable fixing, protection and termination, and can realize optical cable protection and wire adjustment functions. The Role of A optical patch panel The patch panel is mainly used for the introduction of optical cables, and then spliced with pigtails, and the pigtails are connected with optical fiber adapters.Easy management of fiber optic cables is realized through fiber jumpers, and fiber jumpers and optical cables in the equipment room can be stored. Benefits Of Using A Fiber Patch Panel 01 After using the fiber patch panel, it is easy to add new equipment without laying new fiber optic cables end-to-end 02 The fiber patch panel is closer to the actual equipment, so that the use of shorter jumpers can reduce the clutter of the optical cable. 03 The fiber patch panel is very cheap, reducing the cost of the entire network or data center. 04 Maintenance can be done faster and easier after using the fiber patch panel. Welink is a professional fiber optic patch panel supplier, we provide patch panel fiber optic cable, fiber optic networking products, fiber optic cable assemblies, etc. For more info, contact us. There are many fiber optic products supplier, but we are one of the best choices for you.

Optical fibre cable splitter is an integrated waveguide optical power distribution device based on a quartz substrate. Like the coaxial cable transmission system, the optical network system also needs to couple, branch and distribute the optical signal, which requires an optical splitter to achieve. How Does A Fiber Optic Splitter Work? When an optical signal is transmitted in a single-mode fiber, the light energy cannot be fully concentrated in the core to propagate, and a small amount of light energy is propagated near the fiber cladding. In general, when the cores of two optical fibers are close enough, the optical signal transmitted in one optical fiber can enter the other optical fiber, that is, the optical signal can be redistributed in the two optical fibers, which is exactly The origin of the optical cable splitter. Multi-use of optical fiber cable splitter 01 The first-level fiber optic cable splitter is placed in the central office computer room, and the second-level optical splitter is placed in the community optical switch box; 02 The first-level optical splitter is placed in the computer room of the community, and the second-level optical splitter is placed in the community optical transfer box; 03 The first-level optical splitter is placed in the optical switch box of the community, and the second-level optical splitter is placed in the corridor. Welink is a professional fiber optic splitter manufacturers, we provide fiber cable splitter, ofc splitter, fiber splitter cable, fiber optic networking products, etc. For more info, contact us. There are many fiber optic products manufacturers, but we are one of the best choices for you.

Fiber Optic Pigtail is a fiber optic cable with a connector that is terminated at the factory and not terminated at the other end. Functions of Fiber Optic Pigtail 1. Optical pigtail are used for splicing corridor optical cables and user optical cables, so as to realize the connection of optical fibers and facilitate the transfer. 2. Compared with fusion splicing, fiber pigtails provide more flexible wiring methods 4.There are different types of fiber pigtails, which can be used in different applications and meet different equipment needs Fiber Pigtail vs Fiber Patch Cord: What Is the Difference? 01 fiber patch cord is that one side of the pigtail is terminated with bare fiber without termination, the other side is terminated with different connectors, and both ends of the fiber patch cord are terminated with different connectors. 02 Fiber pigtail is spliced with the corridor optical cable or the user optical cable, and the fiber patch cord does not need to be spliced. The fiber patch cord is to realize the connection between the corridor optical cable and the user optical cable. 03 Pigtails generally use 0.9mm optical cables, while patch cords need better tensile force and protection, generally using 2.0 and above optical cables. Welink is a professional fiber optic pigtail supplier, we provide pigtail optical, ofc pigtail, pigtail fiber optic, pigtail fiber, custom fiber optic cable assemblies, etc. For more info, contact us. There are many fiber optic products manufacturers, but we are one of the best choices for you.

Fiber optic patch cord is a fiber optic cable with fiber optic connectors at both ends for quick and easy connection to CATVs, optical switches, or other telecommunication equipment. Advantages of Fiber Optic Patch Cord 1. Fiber Optic Patch Cord is a transmission medium used between devices. For example, the signal interface of device A is A1, and the signal interface of device B is B1. Then to connect two devices, you need to have an optical fiber. The interface of one section of the optical fiber is the A1 head, and the other section of the interface is the B1 head, so that the two devices can be connected together. 2. Fiber optic cable patch cord are used at the active connection of optical fibers, and are mainly used for the connection between optical cable terminals and faults in the equipment room. The connection between equipment and equipment. Go to the city center and set up an optical cable junction box when the user is uncertain. When the user is determined, the user will lay the optical cable to the junction box. The advantage of this is to improve the core utilization rate of the outgoing trunk optical cable) 3.Fiber cable patch cord can make it easy for users to find the damaged part of the optical fiber network and quickly replace the bad line Major Components Of The Fiber Optic Patch Cord 01 The main component of the Fiber Optic Patch Cord is the optical cable. Different optical cables are determined by different usage occasions, such as 2mm, 3mm optical cables, and G657A1, A2, etc. 02 The ferrule that most determines the performance of Fiber Optic Patch Cord, there are 0.3, 0.5, 1.0, 1.4 different core diameters, etc. 03 According to the different equipment, the connector of Fiber Optic Patch Cord shell can have many different forms such as SC, FC, LC, etc. Welink is a professional fiber optic patch cord manufacturer, we provide fiber optic networking products, optical fiber products, etc. For more info about fiber patch cable types, contact us. There are many fiber optic products suppliers, but we are one of the best choices for you.

White solid. Soluble in chloroform, dichloromethane, ether, toluene, heptane, slightly soluble in pentane. It is used to control cotton bollworm, red bollworm, tea inchworm, tea caterpillar, apple or hawthorn spider, peach ostia, vegetable aphid, cabbage insect, cabbage moth, citrus leaf miner, etc. Storage of Bifenthrin se ventilation and low temperature drying; Store and transport separately from raw food materials; 0 to 6 ° C refrigeration Technical Information of Bifenthrin Density 1.3±0.1 g/cm3 Boiling Point 453.2±45.0 °C at 760 mmHg Melting Point 68-71°C Molecular Formula C23H22ClF3O2 Molecular Weight 422.868 Flash Point 136.5±17.9 °C Precise Quality 422.126038 PSA 26.3 LogP 7.3 Appearance Characteristics White crystalline solid Vapor Pressure 0.0±1.1 mmHg at 25°C Refractive Index 1.564 As a bifenthrin manufacturer, we provide fine chemicals china, aramid fiber, di tert butyl peroxide, bifenthrin chemical, bifenthrin pesticide, bifenthrin insecticide, bifenthrin for sale, 82657 04 3, fine chemicals wholesale, etc. For bifenthrin price or buy bifenthrin, please feel free to contact us! There are many fine chemical companies, but we are one of the best choices for you.

Minimum Order: 1 bags

The original drug is white to cream crystal, soluble in aromatics, ketones and alcohols. It is a non-absorbent insecticide with agglutinative and gastric toxic effects. By interacting with pest sodium channels to disrupt nervous system function. Used in public health and animal husbandry to control a variety of pests such as flies, cockroaches, mosquitoes, fleas, lice, bedbugs, animal ectoparasites such as ticks, mites, ceratopogonidae and so on. Characteristics of Beta Cypermethrin By interacting with pest sodium channels to disrupt nervous system function. Used in public health and animal husbandry to control a variety of pests such as flies, cockroaches, mosquitoes, fleas, lice, bedbugs, animal ectoparasites such as ticks, mites, ceratopogonidae and so on. Technical Information of Beta-Cypermethrin Density 1.3±0.1g/cm3 Boiling Point 511.3±50.0°C at 760 mmHg Melting Point 62-75°C Molecular Formula C22H19Cl2NO3 Molecular Weight 416.29716 Flash Point 263.0±30.1°C Aqueous solubility Soluble to 100 mM in ethanol As a beta cypermethrin factory, we provide fine chemicals china, epoxy resin, di tert butyl peroxide, fine chemicals wholesale, etc. For more information, please feel free to contact us!

Minimum Order: 1 bags

Colorless and odorless crystals. Pyrethroid is a synthetic pyrethroid insecticide, with touching and stomach toxicity, wide insecticidal spectrum, rapid knockdown, long duration, plants have good resistance to it. Characteristics of Beta Cyfluthrin It is an insecticide with high activity, broad spectrum and low residue. It can kill and poison the stomach. It is used to control a variety of pests on a variety of crops. Technical Information of Beta-Cyfluthrin Density 1.4±0.1 g/cm3 Boiling Point 496.3±45.0 °C at 760 mmHg Melting Point 60ºC Molecular Formula C22H18Cl2FNO3 Molecular Weight 434.288 Flash Point 253.9±28.7 °C Precise Quality 433.064789 PSA 59.32 LogP 6.29 Appearance Characteristics A viscous amber partially crystalline oil Vapor Pressure 0.0±1.3 mmHg at 25°C Refractive Index 1.611 As one of the fine chemical companies, we provide fine chemicals china, tert butyl peroxybenzoate, di tert butyl peroxide, beta cyfluthrin insecticide, fine chemical manufacturing, etc. For more information, please feel free to contact us!

Minimum Order: 1 bags

Colorless liquid, aromatic. It is one of the simplest aromatic alcohols and can be regarded as a phenyl substituted methanol. Found in nature mostly as esters in essential oils, Technical Information of Benzyl Alcohol Density 1.0±0.1 g/cm3 Boiling Point 204.7±0.0 °C at 760 mmHg Melting Point -15 °C Molecular Formula C7H8O Molecular Weight 108.138 Flash Point 93.9±0.0 °C Precise Quality 108.057518 PSA 20.23 LogP 1.03 Appearance Characteristics Colorless liquid Steam Density 3.7 (vs air) Vapor Pressure 0.2±0.4 mmHg at 25°C Refractive Index 1.546 Characteristics of benzyl alcohol sale 01 Used for preparing soap, daily cosmetic essence. 02 Used for paint solvent, photographic developer, polyvinyl chloride stabilizer, medicine, synthetic resin solvent, vitamin b injection solvent, a preservative of an ointment or liquid. 03 Can be used as nylon wire, fiber and plastic film desiccant, dye, cellulose ester, the solvent of casein, the intermediate of benzyl ester or ether. 04 At the same time, widely used for pen (ballpoint pen oil); Paint solvents, etc. As a benzyl alcohol manufacturer , we provide 100 51 6, fine chemicals china, p aminophenol, di tert butyl peroxide, fine chemicals, etc. For benzyl alcohol price or more information, please feel free to contact us!

Minimum Order: 1 bags

It is a colorless or light yellow oily liquid, with a special irritating odor, steam stimulation of the eye mucous membrane and tear. Exposure to the air is smoke, with strong refraction, light or decomposition in the air. Technical Information of Benzoyl Chloride Density 1.2±0.1 g/cm3 Boiling Point 197.2±0.0 °C at 760 mmHg Melting Point -1 °C Molecular Formula C7H5ClO Molecular Weight 140.567 Flash Point 68.9±0.0 °C Precise Quality 140.002899 PSA 17.07 LogP 2.21 Appearance Characteristics Colorless liquid Steam Density 4.88 (vs air) Vapor Pressure 0.4±0.3 mmHg at 25°C Refractive Index 1.543 Characteristics of Benzoyl Chloride 01 Used for the synthesis of benzoyl peroxide, benzophenone, benzyl benzoate, benzyl cellulose, benzamide, benzoic anhydride and other derivatives 02 Used as polymerization initiator, rubber vulcanizing agent, bleaching agent, decolorization agent, flavor and as raw materials for the manufacture of drugs, insecticides, ultraviolet absorbers, etc. 03 In dye industry, benzoyl chloride is an important intermediate, which can be used to synthesize various dyes, such as triphenylmethane dyes, anthraquinone dyes and quinoline dyes. 04 Also used in the production of ultraviolet absorbent, pharmaceutical and veterinary drugs raw materials. As a benzoyl chloride supplier, we provide fine chemicals china, dibenzoyl peroxide, di tert butyl peroxide, CAS 98 88 4 Benzoyl Chloride Wholesale, fine chemicals products, etc. For more information, please feel free to contact us!

Minimum Order: 1 bags

Azo dyes (a class of organic compounds connected with aryl groups at both ends of azo group) are the most widely used synthetic dyes in textile and clothing printing and dyeing process, used in a variety of natural and synthetic fiber dyeing and printing, also used in paint, plastic, rubber, etc. Three Methods for Testing Azo There are three methods for testing azo: thin layer chromatography (TLC), gas chromatography and mass spectrometry (GC-MSD) and high performance liquid chromatography (HPLC). As one of the fine chemical companies, we provide azoic dyes, azo chromophore, fine chemicals china, dibenzoyl peroxide, di tert butyl peroxide, etc. For more information, please feel free to contact us!

Minimum Order: 1 bags