Bronopol (2-Bromo-2-nitro-1,3-propanediol)
Weifang Kaihong Chemical Limited [China] 
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%
|
|
volatile
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≤0.5%
|
|
Melting point(M.P.)
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128-131℃
|
|
Impurity
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≤0.1%
|
|
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%
|
|
volatile
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≤0.5%
|
|
Melting point(M.P.)
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128-131℃
|
|
Bromate
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Conform to the standards
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|
Sulfated ash content
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≤0.1%
|
|
Transmittance
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≥99.0%
|
|
impurity
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≤0.1%
|
|
CONCLUSION
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Accord with BP2011
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Packaging: 25KG drum,25KG bag.
