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High Quality Antioxidant Food Grade P21 CAS 128-37-0 Factory Preferential Price

Product Description Quick View Product Parameters  Basic parameters Chemical Name Product Name Antioxidant 1076 Place of Origin Jiangsu, China CAS No. 2082-79-3 Brand Name Purity ≥98.5% Package 25kg cardboard or customized Color White Freight Term FOB, CIF, CFR Appearance White Powder Port of departure Shanghai MOQ ≥25 kg Technical parameters Appearance White powder or granules Purity ≥98.5% Light transmittance ≥98.0% (425nm) ≥99.0% (500nm) Melting range 50-55 ºC Clarity of solution Clear Loss on drying ≤0.2% Ash ≤0.1% Product Description Quick View Product Parameters  Basic parameters Chemical Name Chemical Auxiliary Product Name Antioxidant 1076 Place of Origin Jiangsu, China CAS No. 2082-79-3 Brand Name Unitechem Purity ≥98.5% Package 25kg cardboard or customized Color White Freight Term FOB, CIF, CFR Appearance White Powder Port of departure Shanghai MOQ ≥25 kg Technical parameters Appearance White powder or granules Purity ≥98.5% Light transmittance ≥98.0% (425nm) ≥99.0% (500nm)

o-Toluidine CAS: 95-53-4 PURITY:99% OT

‌‌ ‌O-toluidine is an organic compound with a wide range of uses. The following are its main uses: ‌Dye industry‌: used to prepare azo dyes, triphenylmethane dyes, etc., and also as a dye intermediate, it plays an important role in the manufacture of various dyes such as red-based GBC and red-based G. ‌Pharmaceutical industry‌: used to prepare drugs such as o-cloxacillin, methaqualone, bisoprolol and rhodin. ‌Pesticide industry‌: used to synthesize pesticides such as chlordimeform. ‌Other uses‌: also used as a rubber vulcanization accelerator, paint drying agent, and synthetic saccharin, etc. In summary, o-toluidine is widely used in dyes, medicines, pesticides and other chemical fields, and is an important organic synthesis raw material. The preparation methods of o-toluidine mainly include the following: ‌Hydrogenation reduction method‌: o-nitrotoluene and hydrogen are added to the reactor, and a reduction reaction is carried out at a certain temperature and pressure to generate o-t

N,N-Diethylaniline CAS:91-66-7 purity:99%

‌N,N-diethylaniline is a colorless to yellow oily liquid with a special odor‌. Below is detailed information about N,N-diethylaniline: ‌Physical properties‌: Its melting point is -38.8℃, and its boiling point varies under different pressures, generally 147℃ (13.3 kPa) or 216.27℃ (normal pressure). The relative density is 0.9302 (25/4℃) or 0.93507 (other conditions), and the refractive index is 1.5394 (24℃) or 1.5409 (other conditions). Flash point is 97℃ or 85℃. ‌Chemical Properties‌: Slightly soluble in water, but soluble in organic solvents such as ethanol, ether, chloroform and benzene. ‌Usage‌: Mainly used in dye intermediates, latex accelerators, pharmaceuticals, pesticides and other fields. ‌Safety‌: N,N-diethylaniline is toxic and must be stored and used in accordance with relevant safety terms. ‌ ‌N,N-diethylaniline is an important organic compound with a wide range of uses‌. Here are its main uses: ‌Dye synthesis‌: N,N-diethylaniline is a key intermediate for the production o

China Factory Best Price Antioxidant 1024 CAS No. 32687-78-8

Antioxidant 3114 Tris (3, 5-di-tert-butyl-4-hydroxybenzyl) Isocyanurate CAS No. 27676-62-6 Used in PE, PS, PVC, PU

Product Description Item:Antioxidant 3114 Chemical Name:  Tris(3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate Antioxidant 3114 CAS NO. 27676-62-6 Molecular Formula C48H69O6N3 Molecular Weight 784.1 EINECS NO. 248-597-9 HS Code 2933690000 Appearance White Powder Specification(%) Purity % : 98.0 Min. Ash % : 0.05Max. Volatile Matter %: 0.3Max. Light Transmittance: 425nm≥95%  500nm≥97% Usage The product is mostly non-toxic, non-pollutant, it has low volatility and low mobility, excellent water-resistant property and water extraction properties. It is widely used in ABS resin, polyester, Nylon, PE, PS, PVC, PU, cellulose plastic and rubber. It has synergy when used with UV adsorbent. Packing 25kgs/bag or according to customers’ requirements. Specification: ITEM SPECIFICATION Appearance White  Powder Purity % 98.0 Min. Ash % 0.05Max. Volatile Matter % 0.3Max. Light Transmittance 425nm≥95% 500nm≥97% Package 25kgs/bag or according to customers’ requirements. Application: The pro

Morpholine CAS 110-91-8

Morpholine, also known as morphine, is an organic compound with the chemical formula C4H9NO. It is a colorless oily liquid, miscible with water and most organic solvents. It is mainly used as analytical reagents and resins, waxes, and shellac. Solvents 。 product information Chemical name]: Morpholine [Chinese alias]: Morphine, 1,4-oxazacyclohexane, tetrahydro-1,4-oxazine, 1,4-oxazacyclohexane [English name]: Morpholine [Chemical formula]: C9H7NO [Structural formula]: [CAS No]: 99108-56-2 (Reagent Network), 110-91-8 (Baidu Encyclopedia) [Physical and chemical properties]: Morpholine, also known as morphine, is an organic compound with the chemical formula C4H9NO. It is a colorless oily liquid that is miscible with water in any proportion and is easily soluble in aromatic hydrocarbons, alcohols, ketones, ethers and organic solvents. Mainly Used as analytical reagents and solvents for resins, waxes, shellac, etc. [Packaging]: 200kg/barrel, also according to customer requirements [Use]: A

Antioxidant 445/Bis[4- (2-phenyl-2-propyl) Phenyl]Amine CAS 10081-67-1

Supply 99% Purity Polymer Additives Plastic Additives Raw Materials Auxiliary Agent CAS 1709-70-2 Antioxidant 1330 Powder

Product Description Item:Antioxidant 330 Chemical Name: 1,3,5-Trimethyl-2,4,6-tris (3,5-di-tert-butyl-4-hydroxybenzyl) benzene Antioxidant 330 CAS NO. 1709-70-2 Molecular Formula C54H78O3 Molecular Weight 775 EINECS NO. 216-971-0 HS Code 2907299000 Appearance White Powder Specification(%) Purity % : 98.0 Min. Ash % : 0.1Max. Volatile Matter %: 0.1Max. Light Transmittance: 425nm≥96%  500nm≥98% Usage The product  is non-toxic, odorless, colorless, easily dissolve in ketone, amide, arene and other organic solvents. It has low volatility and low mobility, widely used in food-contacting and medical grade materials such as PPR resin. Packing 25kgs/bag or according to customers’ requirements. Specification: ITEM SPECIFICATION Appearance White  Powder Purity % 98.0 Min. Ash % 0.1Max. Volatile Matter % 0.1Max. Light Transmittance 425nm≥96% 500nm≥98% Package 25kgs/bag or according to customers’ requirements. Introduction Antioxidant 330 is white crystalline powder. It is a high mole

Factory Supply Antioxidant 168 for Rubber and Plastic CAS 31570-04-4 in Stock

Factory Supply Antioxidant 168 for Rubber and Plastic CAS 31570-04-4 in Stock have Reach certification in china factory

Quick Description Product Parameters Product Name: Antioxidant 168 Place of Origin: Jiangsu, China CAS No.: 31570-04-4 Purity: ≥99 % Package: 25kg cardboard or customized Color: White Freight Term: FOB, CIF, CFR Appearance: White Powder Port of departure: Shanghai MOQ: ≥25 kg Product Photos Product Description Content Antioxidant 168 Chemical Name Tris(2,4-ditert-butylphenyl)phosphite CAS NO 31570-04-4 Molecular Weight 646 Appearance White soild Light Transmittance ≥98% (425nm) ≥98% (500nm) Volatile Matter ≤ 0.5% Ash ≤0.1% Melting Point 183~ 187 ºC Features and Application Antioxidant 168 is an excellent phosphite ester antioxidant with low toxicity, low volatility  and  high  thermal  stability. This  product  has  good  heat  resistance  and durability, and can effectively prevent the oxidation and yellowing of plastics in the process of processing. The  product is suitable  for polyolefin, PC,TPU,ABS,PMMA,POM,PA,PET,PS, and also suitable for elastomers(Butyl rubber,SBR,SEBS,EPN,EPD

China Factory Hot Selling High Purity Antioxidant 1076 CAS 2082-79-3 in Stock

Factory Supply Antioxidant 1076 CAS 2082-79-3 Antioxidant for Polyethylene Product Description Factory supply Antioxidant 1076 CAS 2082-79-3 : Product name: Antioxidant 1076 CAS number: 2082-79-3 Application of Antioxidant 1076 CAS 2082-79-3: As a phenolic antioxidant, used in polyolefins, polyvinyl chloride, ABS resin, rubber, and petroleum products Specification of Antioxidant 1076 CAS 2082-79-3 : Item Specifications Appearance POWDER Purity 99 % Density 0.929±0.06 g/cm3(Predicted) Description Antioxidant 1076 is a nonpollutingnontoxic antioxidant with good heat-resisting and water-extracting performance. This product is stable in property, easily soluble in such organic solvents as benzene, ester and so on; slightly soluble in alcohol; but insoluble in water. Very little toxicity. Function 1. Antioxidant 1076 is an excellent hindered phenolic antioxidant. Antioxidant 1076 is widely used in PE, PP, PS, PA, POM, ABS resin, PVA, PVC, engineering plastics, synthetic rubber and petroleu

Antioxidant 445/Bis[4- (2-phenyl-2-propyl) Phenyl]Amine CAS 10081-67-1

High Quality Chemical Raw Material Plastic Resins CAS 26741-53-7 Ultranox 626/Antioxidant 626 Powder

Product Description Synonyms: Ultranox 626;Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite; 3,9-Bis(2,4-bis(1,1-dimethylethyl)phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane; ADK Stab PEP 24; Mark PEP 24 Application High-effective solid phosphite ester antioxidant, which is superior to other phosphite ester in the effective protection of polymers’ color. It is often blended with phenolic principal antioxidant (such as Antioxidant 1010) to prepare composite antioxidant which improves the thermo-stability of polymer processing, thus making it widely applied in PE, PET,PP, PS, PA, PC, ABS and many other polymer materials. Reference dosage at 0.1%-0.3%. Product Parameters Item Specification Appearance  White crystalline powder Purity  95.0% min Melting point 170.0-180.0°C min Volatiles 1.0% max Acid value 1.0mgKOH/g max Free 2,4-di-t-butylphenyl 1.0% max   Packaging & Shipping Packing and Storage Packing    In 20 or 25kgs net plastic bag into Aluminum ba

High Quality White Powder Antioxidant 1010 CAS 6683-19-8 in Stock

Thermal Oxidation Resistance Antioxidant 1010 AO-1010 for for Plastics and Rubber CAS 6683-19-8 best in china

1010 Antioxidant-Alternative to BHT Tinogard TT Equivalent Product Description EBTguard-1010 is a highly efficient oil-soluble phenolic antioxidant for the stabilization of oxidation sensitive cosmetic formulations and ingredients. It increases oxidation stability of oil phases, fragrances and other sensitive cosmetic formulations and has good compatibility with water phase. Product name EBTguard-1010 INCI Name Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate CAS No. 6683-19-8 EINECS No.  229-722-6 Molecular Formula: C73H108O12 Molecular Weight: 1177.63   Product Parameters     Item Specification Appearance White crystalline powder Melting point(ºC) 119.0-125.0 Content (%) 98.0 min. Transmittance(%) 425nm ≥96, 500nm ≥98 Solubility Acetone: 48% , Benzene: 55% Chloroform: 71%, Ethyl acetate: 47% Water: <0.01%,Methylene chloride: 63% Basic Information for Antioxidant 1010 CAS 6683-19-8: Item Information IUPAC Name Antioxidant 1010 Other Common Names BHPM CAS Numbe

China Factory Best Price Antioxidant 1135 CAS No. 125643-61-0 Used for Polyurethane

Plastic Additives CAS 125643-61-0 Antioxidant 1135 for Durable Plastic and Coatings

Product Description Product Name: Antioxidant 1135 CAS: 125643-61-0 MF: C25H42O3 MW: 390.6 EINECS: 406-040-9 Boiling point 343-370.65℃[at 101 325 Pa] density 0.96-0.97[at 20℃] vapor pressure 0-0.002Pa at 20-25℃ storage temp. -20°C Freezer, Under inert atmosphere LogP 7.18-9.2 at 0-30℃ Water Solubility 30-121μg/L at 20℃ Item:Antioxidant 1135 Chemical Name: Benzenepropanoic acid 3,5-bis(1,1-dimethyl-ethyl)-4-hydroxy-C7-C9-branched alkyl esters Antioxidant 1135 CAS NO. 125643-61-0 Molecular Formula C25H42O3 Molecular Weight 390 EINECS NO. 406-040-9 HS Code 2918290000 Appearance Colorless or light-yellow transparent liquid Specification(%) Purity % : 98.0 Min. Water Content % : 0.1Max. Acid Value (mgKOH/g):1.0Max. Usage  It is especially suitable for air cooling processing of polyurethane. Meanwhile, it is also helpful to avoid fogging in automotive appliances and coloring of textiles Packing 180kgs/bag or according to customers’ requirements. Specification: ITEM SPECIFICATION Appea

m-Toluidine (MT) CAS: 108-44-1 PURITY:99% Used as an intermediate in the organic synthesis of dyes, pesticides, and pharmaceuticals.

‌3-Methylaniline is in the form of a colorless oily liquid. The following is a detailed summary of the forms of 3-methylaniline: ‌Physical form‌: 3-methylaniline exhibits the characteristics of a colorless oily liquid, and sometimes a viscous liquid. When exposed to light or air, it will be oxidized and gradually turn brown. ‌Chemical properties‌: This substance is flammable and toxic, and may be dangerous when exposed to open flames and high heat. At the same time, it is a strong methemoglobin former and can irritate the bladder and urethra, which may cause hematuria. ‌Uses‌: 3-Methylaniline is mainly used as an intermediate for the manufacture of reducing dyes, providing the necessary chemical basis for the dye industry. ‌In summary, 3-methylaniline is a colorless oily liquid at room temperature and pressure, with specific chemical properties and industrial uses. When handling and storing, appropriate safety measures need to be taken to prevent it from causing harm to humans and the

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