Biocide 2-Bromo-2-Nitro-1, 3-Propanediol (Bronopol) Cosmetic Grade

Chemical Name: 2-Bromo-2-nitro-1,3-propanediol (Bronopol)CAS NO.: 52-51-7Molecular Weight: 200.0Appearance: White CrystallinePowder Assay: 99% minMelting Point: 123-130°CMoisture: 0.5%maxPackage: Packed by 25Kgs paper drum or 25Kgs paper bagUse: It is widely used in industrial circulating water, biocide,germicide, paper pulp

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Chemical Name: 2-Bromo-2-nitro-1,3-propanediol (Bronopol)
CAS NO.: 52-51-7
Molecular Weight: 200.0
Appearance: White Crystalline
Powder Assay: 99% min
Melting Point: 123-130°C
Moisture: 0.5%max
Package: Packed by 25Kgs paper drum or 25Kgs paper bag

Use: It is widely used in industrial circulating water, biocide,germicide, 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:

Items
Technical  Index
AppearanceWhite Crystalline Granule
Main Content99.0-101.0%
Melting Point126.0----131.0ºC
Moisture≤0.5%
PH5.0-7.0
Solubility Test(20%Water Solution)Clear or nearly clear solution
Appearance of Solution(20% in CH3OH)Clear or nearly clear solution
Impurity(%)<0.3
Packing25kg/50kg Drum,25kg/500kg Bag
Shelf life2 years

Cosmetic Grade:
ItemsTechnical  Index
AppearanceWhite Crystalline Granule
Main Content99.0-101.0%
Melting Point126.0----131.0ºC
Moisture≤0.5%
PH5.0-7.0
Bromate colorDon't appear blue in 5 minutes
Solubility Test(20%Water Solution)Clear or nearly clear solution
Appearance of Solution(20% in CH3OH)Clear or nearly clear solution
Impurity(%)<0.3
Packing25kg/50kg Drum,25kg/500kg Bag
Shelf life2 years
 
 

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