Zinc Borate

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unit price:	negotiable
min amount:
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period for delivery:	Consignment Deadline Days
area:	Beijing
Expiry date :	Long Effective
last update:	2017-12-25 01:02
view count:	157

Company Profile

Jinan Shichao Chemical Co., Ltd.
By certification [File Integrity]
Contactjsccl2670(Ms.)
telephone
AreaBeijing
AddressRoom 1001 huoju building, no.40 huayuan road Licheng district jinan,250100,china
Website:http://jsccl2670.leeync.com/

Product details

Chemical name:	Zinc Borate
Formula:	2ZnO·3B₂O₃·7H₂O
CAS Number: 1332-07-6		EINECS Number: 215-566-6
MW:	497.68(2ZnO·3B₂O₃·7H₂O)

General & Use:
Plastics and rubber
Coating and adhesives

General Properties:

Appearance: White crystal powder	Oil Absorption, g/100 g: 24.5
Refractive Index:1.58	Specific Gravity @ 25 ^oC, g/ml: 2.7

Physical and Chemical Properties:

Item Model	237
B₂O₃ %	40.0-43.0
ZnO %	32.0-35.0
Surface water % ≤	1.0
Loss on ignition % ≤	24.0-26.5
Mean particle diameter µ m ≤	5.0

Thermogravimetric Analysis ( 10^oC/min N2)
2ZnO·3B₂O₃·7H₂O
Weight Loss, 1% 5% 10%
Temperature, ^oC 160^oC 180^oC 190^oC
Solubility
Soluble in Chlorhydric acid, Sulfuric acid.
Insolubile in water,ethanol,acetone and benzene.

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