Bronopol (2-Bromo-2-nitro-1,3-propanediol)：
Molecular formula:C3H6BrNO4
Molecular weight:200
CAS NO.: 52-51-7
Usage: Bactericide, it is widely used in industrial circulating water, algae-killing, paper pulp, paint, plastic, timber-cooling circulating water and other industries . In addition, it can be used to prevent daily-used cosmetic products from moldly and corrosion.
Water treatment / bactericide Grade:
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Appearance
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White crystalline particles
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content
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≥99.5%
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volatile
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≤0.5%
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Melting point(M.P.)
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128-131℃
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Impurity
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≤0.1%
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CONCLUSION
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Accord with BP2011
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Cosmetic Grade:
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Appearance
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White crystalline particles
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content
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≥99.5%
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volatile
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≤0.5%
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Melting point(M.P.)
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128-131℃
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Bromate
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Conform to the standards
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Sulfated ash content
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≤0.1%
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Transmittance
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≥99.0%
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impurity
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≤0.1%
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CONCLUSION
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Accord with BP2011
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packing: 1KG BAGS,25KG BAGS,25KG FIBER DRUMS ,50KG FIBER DRUMS ,500KG BIG BAGS,1000KG BIG BAGS.
