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Chinese Professional Adipic Acid Cas - 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 ... -
New Arrival China CAS 98-00-0 Furfuryl Alcohol 98% - A New Generation of Self-hardening Alkaline Phenolic Resin – Crownchem
Packaging and Storage 250kg iron drum packaging or 1000kg ton drum sealed packaging. Stored in a cool and ventilated place, please wear labor protection equipment to prevent burns. Specifications / Model Alkaline phenolic resin MODEL Density g/cm3 Viscosity mpa.s≤ Formaldehyde %≤ PH value≥ Shelf life≤25℃ JF-801 1.25-1.30 63-68 0.16 12 3months JF-802 1.28-1.35 65-78 0.2 12 3months Organic fat curing agent MODEL Density g/cm3 Viscosity mpa.s≤ acidity%≤ Sand temperature℃ C... -
Factory Source Sodium Hexametaphosphate Cas - Adipic Dihydrazide 99% MIN Paint Industry Environment-friendly Products – Crownchem
Technical Index Product name: Adipic Dihydrazide 99% MIN Item Standard Result Appearance White powder White powder Melting Point (℃） 181-183 181.5 Purity（%） ≥99.0 99.08 Loss on drying （%） ≤0.5 0.5 Paint industry environment-friendly products. ADH is a cross-linking agent for aqueous acrylic emulsions. Also used as epoxy resin curing agent and formaldehyde scavenger. ADH reacts very quickly with ketones. For example, it is easy to react with the aldehyde group of the ... -
Free Sample For Linear Polyacrylamide - 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,... -
Bottom Price Methacrylamide 99% White Crystal - Trimethyl Orthoformate（TMOF）Organic Synthesis Intermediate – Crownchem
Specification Items Standards Appearance Colorless transparent liquid Content (%) ≥99.2% APHA ≤10 Methyl formate (%) ≤0.2 Methanol (%) ≤0.3 sym-triazine (%) ≤0.02 Moisture (%) ≤0.05 Application The TMOF is a key organic synthesis intermediate. It is mainly used to synthesize azoxystrobin and some other pesticides. For medical aspect,it”s used to synthesize pipemidic acid, vitamins, cephalo-type antibiotics, etc. It is also widely used in coating,dye,and perfume i... -
Factory Wholesale N N-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... -
Factory Source Sodium Hexametaphosphate Cas - 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 ... -
OEM Factory For Anionic Polyacrylamide 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... -
2021 Wholesale Price Furfuryl Alcohol - Low Concentration SO2 Cold Core Box Resin Significantly Improve The Surface Quality Of Castings – Crownchem
Specifications / Model MODEL Ⅰ Ⅰ Ⅱ Ⅱ MXL-100 MXL-400 MXL-110 MXL-410 Appearance Colorless transparent to light yellow liquid Density （g/cm3，25℃） 1.10-1.20 1.10-1.20 1.10-1.20 1.10-1.20 Viscosity （mpa.s，25℃） ≤350 ≤350 ≤650 ≤650 Application Nonferrous alloy Black alloys such as iron and steel Nonferrous alloy Black alloys such as iron and steel Packaging And Storage Sealed and stored in a cool, dry place, keep away from heat and sunlight, the shelf life is 6 mo... -
China Wholesale Furfuryl Alcohol - 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... -
Low Price For Formula Of Aluminium Hydroxide - 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... -
High Definition Nonionic Polyacrylamide - 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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