Chemicals & Plastics

Product description: 28578–16–7 Name: PMK POWDER PMK OIL 28578–16–7 Usage: medical intermediate 28578–16–7 Purity: 99% 28578–16–7 Appearance : White powder or yellow oil PMK , CAS28578–16–7 . PMK Powder, PMK OIL ,28578–16–7 ,PMK 28578–16–7, 28578–16–7 Supplier, 28578–16–7 factory, 28578–16–7 manufacturer, 28578– 16–7 china, 28578–16–7 powder Netherlands , 28578–16–7 pm

Minimum Order: 1 bags

Product description: 28578–16–7 Name: PMK POWDER PMK OIL 28578–16–7 Usage: medical intermediate 28578–16–7 Purity: 99% 28578–16–7 Appearance : White powder or yellow oil PMK , CAS28578–16–7 . PMK Powder, PMK OIL ,28578–16–7 ,PMK 28578–16–7, 28578–16–7 Supplier, 28578–16–7 factory, 28578–16–7 manufacturer, 28578– 16–7 china, 28578–16–7 powder Netherlands , 28578–16–7 pmk oil Netherlands ,28578–16–7 Germany , 28578–16–7 Europe , 28578–16–7 wholesale, 28578– 16–7 price,28578–16–7 sample, 28578–16–7 chemical, PMK ethyl glycidate powder , PMK ethyl glycidate OIL

Minimum Order: 1 bags

high extraction,nice quality,factory sales,best price,fast delivery to holland,uk,canada,germany etc. Germany stock available!!! CAS 5449-12-7 bmk powder high rate door to door delivery MF:C10H9NaO3 CAS 20320-59-6 bmk liquid special line fast delivery MF:C15H18O5 CAS 718-08-1 bmk, new bmk, bmk powder, bmk glycidate, bmk liquid, bmk oil, bmk glycidate powder, bmk glycidate oil, Appearance:White to light yellow powder Purity:99% MF:C10H9NaO3 EINECS NO. 226-500-0 whatsapp/ telegram/Signal: 008617786397053 wickr me: kairunt5 Threema: JERYR9PR kairunt5@kairunt.com Payment: Bitcoin, USDT, USDC, LTC, XMR, Bank Transfer

Minimum Order: 1 bags

Product Description Co-Formula Organosilicon Compounds Paints & Coatings, Plastics & Rubbers Additives Focusing on customers mainly from coatings and plastics industries, Co- Formula has successfully developed a group of paint additives and plastic additives. These auxiliaries consist of filler or pigment dispersing agent, special dispersing agent and anti-scratch additives. During the processing of crosslinked cables or pipes, Co-Formula filler dispersing agent can be coupled with inorganic fillers such as aluminum hydroxide, magnesium hydroxide or other inorganic fillers such as kaolin, titanium dioxide, talcum powder, to improve the compatibility of fillers with organic systems such as polyolefin (PP/PE), EVA, thermoplastic elastomer, rubber and thermosetting resin, and can be hydrophobically modified on the surface of inorganic fillers. These dispersing agents can replace A-172 silane, Evonik Dynasylan® 6598 or Dynasylan® 9896 directly as more favorable alternatives. Co-Formula dispersing agents for paints & inks are primarily used in solvent-based industrial coatings, automotive coatings or high-grade ink. With high dispersibility and wide compatibility with various resins, they have made a name for themselves in paints and inks industries. These dispersing agents can be used as the counterpart of SOLSPERSE 24000, SOLSPERSE 32500, TEGOMER V-SI 4042 and other famous international brands. Part of coating additives and plastic additives at Co-Formula are listed as follows. There auxiliaries and additives are mostly made to order. Please check with our customer service team for stocks or inquiries. CFS-A40 Solvent-free Additive of Plastic Compounds Tegomer V-Si 4042 CFS-A41 Polyester Modified Siloxane Based Additive TEGOMER® H-Si 6441 P CFS-A10 Anti-scratch Additive DOW MB50-001 CFS-A01 Powder Dispersion Agent(MH/AH) A-172 CFS-A02 Powder Dispersion Agent DC11-100 CFS-A24 Pigment Dispersing Agent SOLSPERSE 24000 CFS-A25 Pigment Dispersing Agent(Solvent-based) SOLSPERSE 32500 CFS-A11 Water borne sol-gel system Dynasylan SIVO 110 CFS-A43 Pigment Dispersing Agent Efka® PX 4310 CFS-A21 Pigment Dispersing Agent IrCosperse™ 2155

White High Pure 99% Pharma Raw Material Anti Seizure Medication Levetiracetam CAS102767-28-2 Description: Levetiraceta , m is a white crystalline powder chemical. The chemical name is (S)-α-ethyl-2-oxo-1-pyrrolidineacetamide, the molecular formula is C8H14N2O2, and the molecular weight is 170.20900. Levetiracetam is an antiepileptic drug, which is mainly used clinically for the additional treatment of partial seizures in adults and children over 4 years old with epilepsy., Levetiracetam is a pyrrolidone derivative whose chemical structure is not related to existing antiepileptic drugs. The exact mechanism of levetiracetam's antiepileptic effect is unknown. Protective effects observed with levetiracetam against generalized seizures secondary to focal seizures induced by pilocarpine and kainic acid, two chemical convulsants that mimic the complex parts associated with secondary generalized seizures in some individuals Characteristics of sex seizures. Levetiracetam has inhibitory effects on both the ignition process and the ignition state in the rat model of complex partial seizures. In vitro and in vivo experiments showed that levetiracetam inhibited hippocampal epileptiform burst discharges, suggesting that levetiracetam may selectively inhibit the supersynchrony of epileptiform burst discharges and the spread of seizures. At concentrations as high as 10 uM, levetiracetam has no affinity for several known receptors, such as benzodiazepines, GABA, glycine, NMDA, reuptake sites, and second messenger systems. In vitro studies have shown that levetiracetam has no effect on neuronal voltage-gated sodium channels or T-type calcium currents. Studies have shown that levetiracetam antagonizes the activity of negative regulators of GABA and glycine-gated currents in cultured neurons. A saturable and stereoselective neuronal binding site for levetiracetam was found in rat brain tissue. Application: (1) The (S)-enantiomer of the ethyl analogue of levetiracetam. used as an anticonvulsant (2) The (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of levetiracetam (P500800). used as an anticonvulsant (3) A compound that inhibits pulse discharge without affecting the excitability of normal neurons (4) For the adjuvant treatment of partial seizures in adults and children aged 4 and above. Pharma Raw Material Levetiracetam CAS 102767-28-2 Anti Seizure Medication 0Pharma Raw Material Levetiracetam CAS 102767-28-2 Anti Seizure Medication 1

it is a kind of two part silicone rubber with mixing ratio of 100:2~10:1 and the normal curing remperture is room temperture, so it is also call room temperture cure silicne rubber or RTV(Room temperature vulcanized silica gel) condesation cure silicone rubber is mainly used for making molds . For Example, making mold for concrete stone,GRC,polyurethane products ; wax, candle decoration ; rapid prototyping and tyre molds; ,candy and similar products Characteristics of condensation cure silicone rubber (RTV 2) *excellent fluidity and good operability, easy to demold *high tensile and tear strength *bubble releasing easily *Non-deformation *Low shrinkage *Aging resistance ,high temperature resistance (220℃) *Environmentally

Minimum Order: 100

We are China producers and distributors of pharmaceutical intermediates and other research chemicals with 100% delivery assurance worldwide xylazine caluanie-muelear-oxidize,Alpra, keta, iso, fent, carff, brozolam ,etc both opiods and steriods available. We still synthesis most products with great quality with CAS numbers only For more details on our products and inquiries please contact us directly through any of our details below Email: globalconsultance0@gmail.com Whatsapp/Telegram: +86 150 6775 7303 Wickr: shannon8080

Minimum Order: 10 long tons

TR-124 High Corrosion Protection Trivalent Chromium Passivator Properties 1. Trivalent chrome passivator process without hexavalent and oxidizer, got SGS international certification. 2. Apply to trivalent chromium passivation treatment for yellowish and blue, with excellent corrosion resistance. 3. The passivation layer is easy to stain organic dyes. 4. Reduce the cost of wastewater treatment, while meeting the environmental requirements of forbidden hexavalent chromium. 5. Use a long period, it is better to recycle the reflux washing water. 6. Comply with U.S. GME00252 and GMW-3044 standards.

Minimum Order: 25

Model NO. PPS CAS No. 15471-17-7 Formula C8h11no3s Envir , onmental Protection Yes Color White Appearance< , br>Crystalline Powder Kind Electroplating Intermediates Usage Leveling Agent Acid-Base Property Neutral Surface Disposal Agent Use Cyanide Free Alloy Electroplating Type Brightener Characteri , stic Imitation Gold Plating Trademark FENGFAN Transport Package 25kg/Drum Origin China HS Code 34021900 Properties Physical form White crystalline powder Concentration (%) ≥98.0(UV) PH 2.5-6.0 ( 50% aqueous solution) Solubility 50% clear aqueous solution

Minimum Order: 25

Product Description Multipurpose Transparent GP Glass Acetic Sanitary Silicone Sealant Multipurpose Transparent GP Glass Acetic Sanitary Silicone Sealant offers several advantages specifically for sanitary applications. Here are some of its key benefits: 1. Waterproof and Water-resistant: The silicone sealant creates a watertight barrier when applied, making it highly effective in sealing joints and gaps in sanitary fixtures such as sinks, bathtubs, showers, and tiles. It prevents water leakage and helps to maintain a clean and dry environment, reducing the risk of water damage and mold growth. 2. Mildew and Mold Resistance: The silicone sealant is designed to resist mildew and mold growth, even in damp and humid environments such as bathrooms and kitchens. This helps to maintain a hygienic and clean appearance, preventing the growth of unsightly black spots and ensuring the longevity of the sealant. 3. Chemical Resistance: Sanitary silicone sealants are formulated to resist a wide range of chemicals commonly found in bathrooms and kitchens, such as detergents, soaps, and cleaning agents. This ensures that the sealant remains intact and unaffected by routine cleaning activities, extending its lifespan. 4. Flexibility and Adhesion: The sealant has excellent flexibility and adhesion properties, allowing it to bond effectively to a variety of surfaces including glass, ceramic, porcelain, acrylic, and metal. This flexibility accommodates any movement or vibration that may occur in the sanitary fixtures, ensuring a durable and long-lasting seal. 5. Easy Application and Cleanup: Transparent GP Glass Acetic Sanitary Silicone Sealant is easy to apply using a caulking gun, providing a smooth and uniform bead. It adheres quickly and cures within a reasonable time frame. Moreover, any excess sealant can be easily cleaned up with water before it cures. 6. UV and Temperature Resistance: These sealants are typically UV resistant, which means they can withstand exposure to sunlight without degrading or discoloring over time. Additionally, they have good resistance to high and low temperatures, allowing them to maintain their integrity even in extreme conditions. Overall, Multipurpose Transparent GP Glass Acetic Sanitary Silicone Sealant provides a reliable and versatile solution for sealing and bonding sanitary fixtures, offering long-lasting performance and maintaining a clean and hygienic environment. Good quality silicone sealant Brand Kingdeli, OEM Type Acetic silicone sealant Color Transparent, White, Black,customized,etc Application Temperature 4 °C - 40 °C Performance Temperature -50 °C - 100 °C Shelf life 12 months from date of manufacture (unopened) Package 280ml/300ml/tube/cartridge X 24 pcs G.W 280g/300g/320g Certificate ISO9001:2008,MSDS OEM/ODM Available About Us Foshan Kingdeli Viscose CO.,LTD was established at 1998 in Guangdong province China. We are a professional sealant & adhesive manufacturer. Hong Ying, as main brand of our company, is a Chinese well-known brand. At the beginning, we just produced silicone sealant and cartridge of silicone sealant. Today, we are a leading manufacturer of sealant, adhesive and HDPE cartridges, with a factory cover 66,000 square meter and 100,000 tone annual production capacity. With our strong R&D ability and experiences in oversea trading, we provide industrial solution for our oversea customer in the field of sealant and adhesive for construction. Our main produces are silicone sealant, no more nail, acrylic sealant, polyurethane sealant, polyurethane sealant. They are widely used in door, window, mirror, wall, floor, aquarium, bridge, pipe, insulating glass etc. Kingdeli is commits to quality and service, we control quality is from the raw material, production and before shipment.Our well trained and experience staff are available when you need us to support in term of produce inquiry, shipment, and marketing. Welcome to contact us for more about our produce and service. GP Acetic Sanitary Silicone Sealant Transparent Multipurpose 0GP Acetic Sanitary Silicone Sealant Transparent Multipurpose 1GP Acetic Sanitary Silicone Sealant Transparent Multipurpose 2GP Acetic Sanitary Silicone Sealant Transparent Multipurpose 3

Butyne glycol ether Product CAS No. Chemical Composition BEO 1606-85-5 Butynediol Ethoxylate BMP 1606-79-7 Butynediol Propoxylate B-100 1606-85-5 Butynediol Ethoxylate B-200 1606-85-5 Butynediol Ethoxylate Product characteristics The structure is specially designed for the hydrosilylation of acetylenic alcohols. The product has high purity and is easy for industrial reactions. Applications It is suitable for the synthesis and preparation of acetylenic alcohol-modified polysiloxane surfactant, which can be used as super wetting agent, defoaming agent and foam suppressor. Packing 200Kg/barrel, stored in cool and dry place

Minimum Order: 1 bags

Acetylenic Alcohol Ether Wetting Agent Product CAS No. Chemical Composition PT-104 126-86-3 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-420 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-440 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-465 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-2502 182211-02-5 Ethoxylated propoxylated 2,4,7,9-Tetramethyl-5-decyne- 4,7-diol PT-10 , 6 68227-33-8 2,5,8,11-Tetramethyldodec-6-yne-5,8-diol PT-640 169117-72-0 2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol ethoxylate PT-670 169117-72-0 2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol ethoxylate Product characteristics This product does not contain silicon, is a non-ionic surfactant, and is used inhigh-speed motion scenarios to provide extremely low surface tension. It is mainlyused in water-based coating, ink, silicon wafer processing industry, with excellentwetting, low bubble performance. Applications Waterborne Industrial Coatings Waterborne Internal Can Coatings Printing Inks Pressure-Sensitive Adhesives Paper Coatings Latex Dipping Agricultural Chemicals Electroplating and Acid Pickling Concrete and Oil Well Cementing Silicon wafer processing Any problems, please contact us Karen Yuan Sales Department Wuhan Bolachem New Material Co., LTD info@bolachem.com​ Whatsapp/Wechat: 008618086413361 Skype: live:chuntian_334455

Minimum Order: 1 bags

Acetylenic Alcohol Ether Wetting Agent Product CAS No. Chemical Composition PT-104 126-86-3 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-420 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-440 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-465 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-2502 182211-02-5 Ethoxylated propoxylated 2,4,7,9-Tetramethyl-5-decyne- 4,7-diol PT-10 , 6 68227-33-8 2,5,8,11-Tetramethyldodec-6-yne-5,8-diol PT-640 169117-72-0 2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol ethoxylate PT-670 169117-72-0 2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol ethoxylate Product characteristics This product does not contain silicon, is a non-ionic surfactant, and is used inhigh-speed motion scenarios to provide extremely low surface tension. It is mainlyused in water-based coating, ink, silicon wafer processing industry, with excellentwetting, low bubble performance. Applications Waterborne Industrial Coatings Waterborne Internal Can Coatings Printing Inks Pressure-Sensitive Adhesives Paper Coatings Latex Dipping Agricultural Chemicals Electroplating and Acid Pickling Concrete and Oil Well Cementing Silicon wafer processing Any problems, please contact us Karen Yuan Sales Department Wuhan Bolachem New Material Co., LTD info@bolachem.com​ Whatsapp/Wechat: 008618086413361 Skype: live:chuntian_334455

Minimum Order: 1 bags

Acetylenic Alcohol Ether Wetting Agent Product CAS No. Chemical Composition PT-104 126-86-3 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-420 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-440 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-465 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-2502 182211-02-5 Ethoxylated propoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7- diol PT-10 , 6 68227-33-8 2,5,8,11-Tetramethyldodec-6-yne-5,8-diol PT-640 169117-72-0 2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol ethoxylate PT-670 169117-72-0 2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol ethoxylate Product characteristics This product does not contain silicon, is a non-ionic surfactant, and is used in high-speed motion scenarios to provide extremely low surface tension. It is mainly used in water-based coating, ink, silicon wafer processing industry, with excellent wetting, low bubble performance. Applications Waterborne Industrial Coatings Waterborne Internal Can Coatings Printing Inks Pressure-Sensitive Adhesives Paper Coatings Latex Dipping Agricultural Chemicals Electroplating and Acid Pickling Concrete and Oil Well Cementing Silicon wafer processing

Minimum Order: 1 bags