One of the top 5 PAM and PAC Manufacturers in China

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n
• EINECS No.:231-673-0
• Purity:90%
• Type:Coal Washing, Coal Washing
• Usage:Water Treatment Chemicals
• Model Number:PAM- Anionic
• Form:Powder or Granule
• Color:White
• Molecular Weight:19-23 or 7-18 million
• Effective PH Value:5-14
• Solid Content:≥90%
• Degree of Hydrolysis:20-30%
• Residual Monomer Content:≤0.05%
• Dissolution Time:≤40 Minutes
• Grade:Top Grade

Styrene CAS # 100-42-5 Information provided on Styrene (100-42-5) is for reference only and is subject to change. There is no warranty of accuracy or completeness of any information contained herein. ALS Environmental does not sell chemicals, but offers analytical lab testing to determine the presence of various elements and chemical

Chemsrc provides Styrene(CAS#:100-42-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Styrene are included as well.

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:anionic polyacrylamide
• MF:(C3H5NO)n
• Purity:90%
• Type:Adsorbent, Water Soluble Anionic Polyacrylamide
• Adsorbent Variety:Molecular Sieve
• Usage:Water Treatment Chemicals
• Product name:Anionic Polyacrylamide
• Appearance:White Granule Powder
• Solid Content(%):≥90
• Degree of Hydrolysis(%):0-3
• Molecular Weight(million):8-12
• Residual Monomer(%):≤0.5
• Insoluble Matter(%):≤0.2
• Effective PH Value:1-8
• Grade:Top Grade

In some cases, recovery and recycle of styrene monomer is economic and the technology is available. Regulations: Coast Guard, Department of Homeland Security 46 CFR 150 and 151 detail procedures for shipping styrene monomer and for shipping styrene monomer and various styrene co-polymers with incompatible mixtures.

Styrene (CAS Reg. No. 100-42-5) INTERIM ACUTE EXPOSURE GUIDELINE LEVELS (AEGLs) Mice were much more sensitive than rats (and, based on a limited number of data, guinea pigs and monkeys). Styrene is genotoxic in vitro, provided there is sufficient activation to styrene oxide (SO),

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n
• EINECS No.:231-673-0
• Purity:≥90%
• Type:Polyacrylamide, Polyacrylamide
• Usage:Water Treatment Chemicals
• Model Number:PAM- Anionic
• Form:Powder or Granule
• Color:White
• Molecular weight:23-33 million
• Effective PH Value:5-14
• Solid Content:≥90%
• Degree of Hydrolysis:35-45 %
• Residual monomer content:≤0.05%
• Dissolution time:≤40 minutes

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Styrene (cas 100-42-5) MSDS 1. 1.1 IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING Vapour pressure Upper explosion limit: 8,9 %(V) Lower explosion limit: 1,1 %(V) STYRENE MONOMER, STABILIZED STYRENE MONOMER, STABILIZED Styrene monomer, stabilized

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:PAM
• MF:(C3H5NO)n
• EINECS No.:201-173-7
• Purity:88%
• Type:polyelectrolyte water treatment anionic, Water Treatment Anionic in Boiler Water Treatment Chemicals
• Usage:Water Treatment Chemicals
• Model Number:7 series
• Appearance:White Granule Powder
• Color:White
• Solid Content(%):≥88
• Molecular Weight(million):16-20
• Degree of Hydrolysis(%):7-18
• Solution Time(min):≤40
• Residual Monomer(%):≤0.05
• Effective PH Value:5-14
• Package:25kg/bag

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Styrene can be biodegraded quite readily in water under aerobic conditions. The biodegradation half-life of styrene in water was estimated to be less than 5 days (Price et al., 1974). Based on the results of studies in which the rate of mineralization of styrene was proportional to its concentration in water, Fu and Alexander (1992) suggested

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n
• EINECS No.:231-673-0
• Purity:≥90%
• Usage:Paper Chemicals, Petroleum Additives, Water Treatment Chemicals
• Model Number:PAM- Anionic
• Type:Incense Making
• Degree of Hydrolysis:35-45 %
• Color:White
• Residual monomer content:≤0.05%
• Dissolution time:≤40 minutes
• Form:Powder or Granule
• Molecular weight:23-33 million
• Effective PH Value:5-14
• Solid Content:≥90%
• Grade:Top Grade

In a 1983 study, the EDI of styrene monomer from polystyrene food packaging, including polystyrene foam cups, was in the range of 1 to 4 µg per day (Ministry of Agriculture, Fisheries and Food, 1989). More recently, Lickly et al. estimated total dietary intake of styrene monomer from polystyrene food-contact polymers to be 9 µg per day.

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• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:Flocculant
• MF:(C3H5NO)n
• EINECS No.:231-673-0
• Purity:≥90%
• Type:Polyacrylamide, Polyacrylamide
• Usage:Paper Chemicals, Petroleum Additives, Water Treatment Chemicals
• Model Number:PAM- Anionic
• Color:White
• Form:Powder or Granule
• Molecular Weight:23-33 Million
• Effective PH Value:5-14
• Degree of Hydrolysis:35-45 %
• Solid Content:≥90%
• Residual Monomer Content:≤0.05%
• Dissolution Time:≤40 Minutes

Hydrogenated hydrocarbon resins are characterized by near water-white color, good thermal stability, good heat and light stable, high cohesion and high temperature resistance, which are used as flow modifiers for plastics, especially polyvinylchloride(PVC)and acrylonitrile-butadiene-styrene(ABS).

SV CAT 202 Providing you the best range of manganese glycerophosphate, 12 hydroxy stearic acid, guar gum split, dimethyl sulphate, tetraacetylethylenediamine and potassium citrate monohydrate with effective &

• Classification:Chemical Auxiliary Agent
• CAS No.:9003-05-8
• Other Names:PAM
• MF:(C3H5NO)n
• EINECS No.:201-173-7
• Purity:90%
• Type:Best Price of Cationic Polymer Flocculant
• Usage:Water Treatment Chemicals
• Type:Best Price of Cationic Polymer Flocculant
• Appearance:White Granule Powder
• Color:White
• Solid Content(%):≥90
• Molecular Weight(million):19-23
• Solution Time(min):≤40
• Degree of Hydrolysis(%):19-23
• Residual Monomer(%):≤0.05
• Effective PH Value:5-14

CAS Number: 100-42-5 protection in situations where there is the potential for direct contact with styrene or products containing unbound styrene monomer at a concentration of 12.5% or more. It is expected that any good practice measures that are agreed in advance of the registration of styrene under REACH will be included in exposure

Provied information about Styrene(Molecular Formula: C8H8, CAS Registry Number:100-42-5 ) ,Boiling Point,Melting Point,Flash Point,Density,Molecular Structure,Risk Codes,Synthesis Route at guidechem