Zinc Borate Heptahydrate

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 99.5%min
Payment Terms : L/C,T/T,Other

Keywords

10361-94-1 138265-88-0 12767-90-7;1332-07-6

Quick Details

Appearance:White Powder
Application:At present countries over the world get interest in 3.5 Water Zinc Borate, and is widely used to manufacture plastic,PVC,PE,PP,EVA,ABS,epoxide resin,unsaturation resin,phenolic resin,urethane foam. It
PackAge:at your request
ProductionCapacity:1000|Metric Ton|Year
Storage: cool and dry place
Transportation:By Sea,By Air,By Courier

Superiority:

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Details:

Zinc Borate Heptahydrate

Molecular formula 2ZnO 3B₂O₃ 7H₂O
Molecular weight 497.7358
Physical and chemical property
appearance: white crystal powder
relative density: 2.98
melting point: 960℃
toxicity: <LD50> 1g/Kg
index of refraction: 1.36
grain diameter: figure
thermal analysis: figure
Use
Zinc Borate Heptahydrate reaches the peak of loss-heat at 242℃. Its unique character fits with special rubber and paint.
Package
Net weight: 25Kg, paper-plastic composite bag with PE film interlined, protect from damp and hook.
Chemical components

Items	Index
ZnO%	33.0～36.0
B₂O₃%	39.0～42.0
Surface water%	0.5
ignition loss%	24～26.5
Pb	5ppm
Cd	ND
Cr	ND

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