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Factory Cheap Hot Methacrylic Acid Monomer - Acrylonitrile 99.5%MIN Used For The Synthesis Of Polyacrylonitrile, Nylon 66 – Crownchem
Technical Index Item Standard Result Appearance Colorless transparent liquid Colorless transparent liquid Acrylonitrile (%) ≥99.5% 99.61 Moisture 0.2-0.6 0.37 Fe (mg/kg) ≤0.1 0.02 Cu(mg/kg) ≤0.1 0.01 Inhibitor(PPM) AS PER CLIENTS’ REQUEST AS PER CLIENTS’ REQUEST Color (Hazen) ≤5 5 PH 5% solution (PH Meter) 6-8 6.9 Acetonitrile (mg/kg) ≤150 12 Propanonitrile (mg/kg) ≤100 6 Acetone (mg/kg) ≤80 5 Oxazole (mg/kg) ≤200 2 Methacrylonitrile (mg/kg) ≤300 52 Packa... -
Cheap Price Anionic Polyacrylamide - Polyacrylamide 90% For Paper Making Industry Application – Crownchem
Application PAM FOR PAPER MAKING INDUSTRY APPLICATION 1. Dispersing Agent for Paper Making In paper making process, PAM is used as dispersing agent to prevent fiber agglomeration and improve paper evenness. Our product can be dissolved within 60 minutes. Low addition amount can promote the good dispersion of paper fiber and excellent paper forming effect, improving the evenness of pulp and the softness of paper, and increasing the strength of paper. It is suitable for toilet pa... -
OEM/ODM Manufacturer Polyacrylamide Structure - Polyacrylamide 90% For Oil Exploitation Application – Crownchem
Application PAM FOR OIL EXPLOITATION APPLICATION 1. Polymer for Tertiary Oil Recovery (EOR) The company can customize different types of polymers according to different location conditions (ground temperature, salinity, permeability, oil viscosity) and other indicators of each block of the oilfield, so as to effectively improve oil recovery rate and reduce water content. Technical Index Model Number Electric density Molecular weight Application 7226 Middle High M... -
2021 High Quality Acrilamide - Acrylamide 98%（ Microbiological Grade ）CAS 79-06-1 – Crownchem
Properties Molecular formula CH2CHCONH2, white flake crystal, toxic! Soluble in water, methanol, ethanol, propanol, slightly soluble in ethyl acetate, chloroform, slightly soluble in benzene, the molecule has two active centers, both weak alkali, weak acid reaction. Mainly used to produce a variety of copolymers, homopolymers and modified polymers which are widely used in oil exploration, medicine, metallurgy, paper-making, paint, textile, water treatment and pesticide, etc. Tech... -
Factory Supply Adipic Acid 99.8% Important Monomers In The Polymer Industry - 2-Methylbutanal CAS NO.96-17-3 Permitted Spices For Food – Crownchem
Properties Colorless to yellowish liquid, slightly soluble in water, and soluble in ethanol, ether, acetone and propylene glycol. Specifications Density：0.8g/cm3 Boiling point：93.5+8.0℃ at760mmHg Melting point：-60℃ Flashing point：4.4±0.0℃ Refractive index：1.383 Application Permitted spices for food. Like Rum, chocolate, coffee, bread, tomato etc. Packaging And Storage 200KG plastic drums, 1000KG IBC tank, 21-25MT in ISO tank.Should be stored in a cool and ventilated w... -
Good Quality Acrylonitrile Plant - Methacrylic Acid 99.9% Min Important Organic Chemical Raw Materials – Crownchem
Technical Index Item Standard Result Appearance colourless liquid colourless liquid Content ≥99.9% 99.92% Moisture ≤0.05% 0.02% Acidity ≥99.9% 99.9% Color/Hazen (Po-Co) ≤20 3 Inhibitor (MEHQ) 250±20PPM 245PPM Package: 200kg/drum or ISO tank. Storage: Dry and ventilated place. Keep away from tinder and heat source. Company Strength This is to introduce ourselves as chemical Group company since 1996 in China with the registered capital of USD 15 million. Current... -
PriceList For A New Generation Of Self-Hardening Alkaline Phenolic Resin - Cold Core Box Furan Resin For The Production Of Cast Steel Cast Iron And Non-ferrous Alloy Castings – Crownchem
Packaging And Storage Sealed and stored in a cool and dry place, avoid heat or sunlight, the shelf life is 6 months Can be packed according to customers’ requirement. Specifications / Model MODEL Appearance Density （g/cm3，25℃） Viscosity （mpa.s，25℃） Shelf life MFLⅠ-203 Light yellow to brown liquid 1.05-1.15 ≤250 6months MFLⅡ-204 Brown liquid 1.05-1.20 ≤100 6months Cautions Please wear labor protection products during use. If come into direct contact with the huma... -
Factory Wholesale High Whiteness Aluminum Hydroxide Powder - High Whiteness Aluminum Hydroxide As The Retardant Agent In Plastic Latex Industries – Crownchem
Application Used as the material in various kinds of aluminides, as the retardant agent in plastic, latex industries. It is used in paper making, paints, toothpaste, pigments, drying agent, pharmaceuticals industry and artificial achate. Active aluminum hydroxide used in plastic, rubber industries. It’s also extensive used in electrician, LDPE cable material, rubber industry, as insulating layer of electric wire and cable, restrictive coating, adiabator and conveyor belt. Package 40... -
Wholesale Price China Nn Methylenebisacrylamide - N,N’- Methylenebisacrylamide CAS No 110-26-9 Manufacturers – Crownchem
Technical Index ITEM INDEX Appearance White Powder Content（%） ≥99 Water Insoluble（%） ≤0.2 Sulfates（%） ≤0.3 Acrylic acid（PPM） ≤15 Acrylamide（PPM） ≤200 Application It can react with acrylamide to produce fracturing fluid or react with monomer to produce insoluble resin. It also can be used as crosslink agent in Acrylic acid resin and adhesive. It also can be used as auxiliary in table cloth, health care diaper and super absorbent polymer. It can b... -
Good Quality Polyacrylamide - Polyacrylamide 90% For Paper Making Industry Application – Crownchem
Application PAM FOR PAPER MAKING INDUSTRY APPLICATION 1. Dispersing Agent for Paper Making In paper making process, PAM is used as dispersing agent to prevent fiber agglomeration and improve paper evenness. Our product can be dissolved within 60 minutes. Low addition amount can promote the good dispersion of paper fiber and excellent paper forming effect, improving the evenness of pulp and the softness of paper, and increasing the strength of paper. It is suitable for toilet pa... -
Factory Cheap Hot Adipic Acid Powder - 2-Methylbutanal CAS NO.96-17-3 Permitted Spices For Food – Crownchem
Properties Colorless to yellowish liquid, slightly soluble in water, and soluble in ethanol, ether, acetone and propylene glycol. Specifications Density：0.8g/cm3 Boiling point：93.5+8.0℃ at760mmHg Melting point：-60℃ Flashing point：4.4±0.0℃ Refractive index：1.383 Application Permitted spices for food. Like Rum, chocolate, coffee, bread, tomato etc. Packaging And Storage 200KG plastic drums, 1000KG IBC tank, 21-25MT in ISO tank.Should be stored in a cool and ventilated w... -
Factory Cheap Hot Tetrahydro Furfuryl Alcohol – Methyl Diethylene Glycol Tert-butyl Ether Organic Synthetic Solvent – Crownchem
Properties Colorless, transparent liquid with a pleasant smell. Technical Index ITEM Standard 1 Appearance Colorless Transparent 2 Ester content % ≥99.0 3 Acid value mgKOH/mg ＜0.30 4 Chroma (Pt-Co） ≤10 5 Moisture content % ＜0.10 Application It is used as an organic synthetic solvent and leveling agent for fiber and leather. It can also be used as solvent for printing ink and ceramic ink. Packaging And Storage 220kg/drum tank. Should be stored...
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