Chemicals & Plastics

INCI Name: Glutathione 谷胱甘肽 Cas No: 70-18-8 Formula: C10H17N3O6S Molecular: 307.32 Sequence: Glu-Cys-Gly Purity: >95% Boiling Point: 756.4±60.0 °C at 760 mmHg Vapour Pressure:: 0.0±5.5 mmHg at 25°C Enthalpy of Vaporization: 119.9±6.0 kJ/mol Flash Point: 411.3±32.9 °C Source: synthetic Stability: stable Appearance: white powder Formulation: available for your reference Delivery: promptly from stock 2.Functions: antioxidant, whitening 3.Description: Glutathione (GSH) is an important antioxidant in plants, animals, fungi, and some bacteria and archaea, preventing damage to importantcellular components caused by reactive oxygen species such as free radicals, peroxides, lipid peroxides and heavy metals. It is atripeptide with a gamma peptide linkage between the carboxyl group of the glutamate side-chain and the amine group of cysteine (which is attached by normal peptide linkage to a glycine). Thiol groups are reducing agents, existing at a concentration around 5 mM in animal cells. Glutathione reduces disulfide bonds formed within cytoplasmic proteins to cysteines  , by serving as an electron donor. In the process, glutathione is converted to its oxidized form,glutathione disulfide (GSSG), also called L-(–)- glutathione. Once oxidized, glutathione can be reduced back by glutathione reductase, using NADPH as an electron donor. The ratio of reduced glutathione to oxidized glutathione within cells is often used as a measure of cellular toxicity.

Hengyang Aijie Technology Co.,Ltd is one of the largest Sodium Bicarbonate manufacturer in China. The predecessor of Hengyang Aijie Technology Co.,Ltd was Hunan Yuhua Technology Group Co.,Ltd. Sodium bicarbonate feed grade for sale Item: sodium bicarbonate feed grade Appearance:white crystal powder Grade purity: 99% min Hs code: 283630 CAS No.:144-55-8 Standard: GB1886.2-2015 Loading port: Huangpu,Guangzhou Packing: 25kg textile bag with a inside plastic lining or ton bag MOQ: 1 container Main Technical Parameters Item Index Total alkalinity(calculate as NaHCO3) % ≥ 99.0-100.5 Loss on dry % ≤ 0.2 PH value (10g/L) ≤ 8.6 As content ≤ 0.0001 Heavy metal content (take Pb as critetion) % ≤ 0.0005 Whiteness ≥ 85 Content of NaCI (calculate as CI) ≤ 0.4 Ammonium salt content PASS Clarity PASS Email:rachelchinahy@163.com What , 9;s app:+8613575280991

Minimum Order: 25

Hengyang Aijie Technology Co.,Ltd is one of the largest Sodium Bicarbonate manufacturer in China. The predecessor of Hengyang Aijie Technology Co.,Ltd was Hunan Yuhua Technology Group Co.,Ltd. Sodium bicarbonate food grade for sale Item: sodium bicarbonate food grade feed grade industry grade Appearance:white crystal powder Grade purity: 99% min Hs code: 283630 CAS No.:144-55-8 Standard: GB1886.2-2015 Loading port: Huangpu,Guangzhou Packing: 25kg textile bag with a inside plastic lining or ton bag MOQ: 1 container Main Technical Parameters Item Index Total alkalinity(calculate as NaHCO3) % ≥ 99.0-100.5 Loss on dry % ≤ 0.2 PH value (10g/L) ≤ 8.6 As content ≤ 0.0001 Heavy metal content (take Pb as critetion) % ≤ 0.0005 Whiteness ≥ 85 Content of NaCI (calculate as CI) ≤ 0.4 Ammonium salt content PASS Clarity PASS Email:rachelchinahy@163.com What , 9;s app:+8613575280991

Minimum Order: 25

engyang Aijie Technology Co.,Ltd is one of the largest Sodium Bicarbonate manufacturer in China. The predecessor of Hengyang Aijie Technology Co.,Ltd was Hunan Yuhua Technology Group Co.,Ltd. Sodium bicarbonate industry grade for sale Item: sodium bicarbonate industry grade Appearance:white crystal powder Grade purity: 99% min Hs code: 283630 CAS No.:144-55-8 Standard: GB1886.2-2015 Loading port: Huangpu,Guangzhou Packing: 25kg textile bag with a inside plastic lining or ton bag MOQ: 1 container Main Technical Parameters Item Index Total alkalinity(calculate as NaHCO3) % ≥ 99.0-100.5 Loss on dry % ≤ 0.2 PH value (10g/L) ≤ 8.6 As content ≤ 0.0001 Heavy metal content (take Pb as critetion) % ≤ 0.0005 Whiteness ≥ 85 Content of NaCI (calculate as CI) ≤ 0.4 Ammonium salt content PASS Clarity PASS Email:rachelchinahy@163.com What's app:+8613575280991

Minimum Order: 25

TB seal has same type with the TC type oil seals. The different of them is: For TC oil seal, the rubber is completely coated in the Skeleton. But for TB type seals, the rubber is only partly coated in the seals. Both of the TC and TB seals has self lightening spring and double rubber lips. The function of them is same in the Transmission systems. Material Temperature( ℃ ) Advantage NBR -40~+125 Excellent abrasion resistance, Mineral oil resistant. SIR -60~+225 Excellent heat resistance, cold resistance and weatherability. FKM -20~+250 Have good heat resistance, oil resistant and chemicals resistance. EPDM -40~+125 Water resistance, resistance to polarity, solvent resistance, inorganic drug resistance, and good weatherability. SBR -50~+100 Resistance to polarity, solvent resistance, Excellent resistance to water PTFE -45~+100 Heat resistance, Excellent cold resistance, chemicals resistance, goodweatherability, Low friction coefficient of oil seal material

A.Diffuser Sheet for UGR <19 Solution with Concave hexagon,conical bottom,takes on homogeneous look due to unidirectional structure; B.Scientific designed structure,well defined lamp direction with average beam angle 85 degree,assist to improve the light efficiency and reasonable glare suppression; C.Homogeneous glare reduction in all C-levels,excellent  for workstations required lighting application UGR<19,for example LED Panel light; Prismatic Acrylic Sheet Specification: Dimension(L×W×T) Length(L) Width(W) Thickness(T) 1160/1180/1200mm 1160/1180/1200mm 1.2/1.5/2.0mm Available Material 1,PC 2,PMMA3,PSTotal three kinds of material to meet the customer’s choice Appearance Looks like honeycomb, with concave hexagon, conical bottom Usage Normally recommend to use with diffuser film together ,and place the diffuser film between the LGP and UGR diffuser

J.K thermoforming acrylic sheet PMMA Diffuser for Thermoforming is kind of extruded product, which combine PMMA resign and different scale of diffusion agent, features distinct high light diffusion and high light transmission. It’s kind of translucent milk white material, which one side is matte, another side looks like orange peel texture. It’s an idea lampshade material for LED ceiling light. Thermoforming is a manufacturing process where a plastic sheet is heated to a pliable forming temperature, formed to a specific shape in a mold, and trimmed to create a usable product. J.K acrylic sheet is kind of extruded product, which combine PMMA resign and different scale of diffusion agent, features distinct high light diffusion and high light transmission. It’s kind of translucent milk white material, which one side is matte, another side looks like orange peel texture. It’s an idea lampshade material for LED ceiling light.

J.K acrylic diffuser extruded sheet product was developed specifically as a diffusion lens for LED lighting. It offers distinct light diffusion levels that can be matched with other design elements to help achieve the desired lighting qualities for different fixture designs. The technology behind the sheet diffusion properties, helps minimize hot spots caused by intense LED lighting. PMMA diffuser Specification Standard size:1220*1220*1.5mm 1220*1220*2mm We can tailor to customer's requirement and offer laser cutting service to meet some special demands. Acrylic Sheet Appearance: 1,Translucent with One side matt, another side smooth; 2, Translucent with one side matt, another side orange peel texture.

Acrylic Light Diffuser Sheet Acrylic Diffuser Specification Dimension(L×W×T) Length(L) Width(W) Thickness(T) 1200mm 1200mm 1.2/1.5/2.0mm Light Transmission Normally 90%、85%、80%、76%、60%, can tailor to customer’s requirements Acrylic Diffuser Appearance 1,Double sides matt2,One side matt, another side smooth;3,one side matt, another side orange peel texture;

Clear Acrylic Plastic Sheet Clear Acrylic Sheet is a transparent acrylic sheet  made from 100% pure PMMA resin, it’s extruded technology in the dust-free environment .  The sheet with even surface, small tolerance and glass feeling and conforms to the environmental protection  , standard, already through SGS  environmenta , l protection authentication.The clear acrylic sheet with following charactertics: Perfect transparency and the light transmittance with 93% Excellent electrical insulation, very light in weight High plasticity, Processing and shaping easier Strong surface hardness and good weather resisting property It Can be used as a protective barrier. Place of Origin: Guangdong, China          Brand Name: J.K OPTICS Model Number:  JK-001  Extrude-PMMA Material: Acrylic, PMMA Thickness: 3.0-20.0mm      Size: 2050*3050mm Product Name: Large Size 2050*3050 mm Clear Acrylic Sheet Color: Clear Transparency:93%    Density:1.2g/cm3 ertifi , cate:  SGS    Type: Extruded      Surface: high gloss

Optical Clear Acrylic Sheet JK-TMB Description Our optical Acrylic Sheet is kind of crystal transparent acrylic plate, which base on optical theory and advanced extruded technology,  it is made from 100% pure PMMA resin from Mitsubishi through imported extruded equipment in the 10 thousands grade purification workshop . The PMMA sheet with even surface, smallest tolerance and glass feeling and  conforms to the environmental prote , ction standard, The optical quality is good guarantee of the  idea base material for Screen printing, LGP and various surface vacuum coating to achieve the function such as Hard coating , Anti static, Anti Glare, Anti infrared ,Anti fog and so on. Transparent acrylic sheet is colorless and crystal clear, its transparency is the topmost one in all plastic, the transmittance is close to 93% for 100% virgin raw material from Mitsubishi Chemical

PET DIffuser Film JK-D225 Description Base on the optical theory, the PET diffusion film is produced with Optical grade PET raw material and scientific surface coating processing, the light can be reflected and refracted and scattering in the chemistry particles continuously to achieve the best light transmission and excellent Led hiding ability and Increases light uniformity throughout the lighting diffuser Application: PET diffuser film being widely used for the panel light, linear light and  so on, usually it’s used with LGP , which be located on the textured surface of LGP and then the diffuser sheet, then the three layer piled up to achieve the best performance and best lighting quality.

Honycomb Acrylic Sheet JK-FWB Prismatic Acrylic Sheet Description On equal conditions, the light transmittance is obvious higher than traditional matte or orange peel texture diffusion sheet, at the same time effectively suppress the glare value The geometry of honeycomb structure is an array of concave cells formed into acrylic sheet, The cells are hexagonal in shape Honycomb acrylic sheet are unique designed structure that have the geometry of a honycomb to allow the light even diffusion., assist to improve the light efficiency and reasonable glare suppression; Homogeneous glare reduction in all C-levels, excellent for workstations required lighting application

PC Diffuser sheet/Film Description Base on the optical theory, the PC Diffuser Sheet is produced with Optical grade PC raw material and scientific formula processing, the light can be reflected and refracted and scattering in the chemistry particles and resin continuously to achieve the best light transmission and excellent Led hiding ability and Increases light uniformity throughout the lighting diffuser LED Lighting Diffuser enable high efficiency extraction of light from a luminaire without sacrificing performance. Transmission well in excess of 90% is typical, and luminaire dependent efficiency can be even higher. PC Diffuser Film Application: Our diffuser sheet being widely used for the panel light, Down light, linear light and  so on, that's because  our diffuser sheet with different levels of light diffusion to meet various fixture performance requirements.