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OEM/ODM China Water Treatment Products - Polyacrylamide 90% For Water Treatment Application – Crownchem
pplication PAM FOR WATER TREATMENT APPLICATION 1.Anionic Polyacrylamide ( Nonionic Polyacrylamide ) 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,... -
100% Original Methacrylamide 99% MIN - Methacrylamide 99% MIN Used As Material In The Production Of Chemicals – Crownchem
Technical Index Item Standard Result Appearance White crystal White crystal Content (%) ≥99 99.48 Moisture ≤1% 0.4 Melting Point – 108-112℃ PH (PH meter) – 5.6 Flashing point (°C) – 215°C Boiling Point – 215°C(760.00mm Hg) Color (APHA) ≤10 8 Density – 1,115 g/cm3 Impurity (%) ≤0.1 0.04 Package: 25KG 3-in-1 composite bag with PE liner. Storage: Dry and ventilated place. Keep away from tinder and heat source. Company Strength ... -
China Wholesale Anionic Flocculant - 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... -
Fast Delivery Diacetone Acrylamide - 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... -
High Quality Chemicals Used In Foundries - Sulfonic Acid Curing Agent for Self-hardening Furan Resin – Crownchem
Packaging and Storage Sealed packaging in plastic drums, net weight 25kg or 1000kg. Please store in a ventilated and cool place, avoid direct sunlight, and prohibit open flames. It is strictly forbidden to directly mix with resin to avoid explosion accidents. Please wear labor protection equipment when using it. If come into direct contact with your body, please immediately wash it with clean water and receive medical treatment if necessary. Specifications / Model MODEL... -
Factory Supply Itaconic Acid Msds - N-Methylol Acrylamide CAS No. 924-42-5 Manufacturers – 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... -
Reasonable Price Adipic Acid In Food - 2-Methoxynaphthalene CAS 93-04-9 Used For Blending Soap Essence – Crownchem
Properties White crystal, insoluble in water, easily soluble in ether, benzene and chloroform, less soluble in carbon disulfide, slightly soluble in methanol and ethanol. It can evaporate with water vapor. Technical Index ITEM INDEX RESULT Appearance White flake crystal White flake crystal Content（%） ≥99.5 99.95 Naphthol（%） ≤0.03 0.01 Naphthalene（%） ≤0.03 0.01 Application ● It is used for blending soap essence, toilet water and Cologne perfume. ● It is used ... -
China Wholesale Ethylene Glycol Ether - Tetrahydro Furfuryl Alcohol Raw Material Of Organic Solvent And Fine Chemicals – Crownchem
Properties Colorless liquid with slight odor, moisture adsorption, flammability and low toxicity. It is miscible with water, alcohol, acetone, chloroform and benzene, and immiscible with paraffin hydrocarbon. Technical Index Items Standards Purity (≥%) 99 Furfuryl alcohol(%) 0.2 Moisture (≤%) 0.3 Refractive index (ηD20) 1.449-1.453 Density (g/cm) 1.051-1.054 5-Methyl THFA（≤%） 0.05 Chroma (≤) 20 ... -
Hot New Products Adipic Acid Market - 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 Methacrylic Acid Monomer - Methacrylamide 99% MIN Used As Material In The Production Of Chemicals – Crownchem
Technical Index Item Standard Result Appearance White crystal White crystal Content (%) ≥99 99.48 Moisture ≤1% 0.4 Melting Point – 108-112℃ PH (PH meter) – 5.6 Flashing point (°C) – 215°C Boiling Point – 215°C(760.00mm Hg) Color (APHA) ≤10 8 Density – 1,115 g/cm3 Impurity (%) ≤0.1 0.04 Package: 25KG 3-in-1 composite bag with PE liner. Storage: Dry and ventilated place. Keep away from tinder and heat source. Company Strength ... -
Good Quality Glycol Ether - 2-Methylfuran Used In Producing Vitamin B1, Chloroquine Phosphate And Primaquine Phosphate – Crownchem
Properties It is colorless liquid with the ether odor. It will turn yellow or even black when exposed to sunlight. Technical Index Item Standard Purity（%） ≥99.5 Moisture（%） ≤0.05 Boiling point（℃） 63.7-66 Density(g/ml) 0.9130 Refractive index（ηD20） 1.432-1.434 Cloud point（℃） -30 Application It can be used in producing Vitamin B1, chloroquine phosphate and primaquine phosphate. It is used for the production of pyrethroid pesticides, essence and flavor.... -
2021 Good Quality Anionic Powder - 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...
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