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Yonghui Chemical Holdings Limited

No 75 Chongqing Road Innan Economic Development Area,Lanzhou,Gansu,China

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Free Member

Calcium Borate

China

Calcium Borate

1000 ~ 1650 / Metric Ton ( Negotiable ) Get Latest Price

china

1000 per Metric Ton

20 Metric Ton

25kg pp bags

prompt as we can

100 Metric Ton per Month

T/T, L/C, Western Union

Chemicals

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Product Specification

Other Names : Calcium metaborate MF : CaB2O3 Grade Standard : Agriculture Grade Purity (%) : 95 Appearance : granules Application : industrial Brand Name : yonghui Classification : - CAS No. : - EINECS No. : -
certificate : ISO9001 delievery : prompt as we can FOB price : as our cofirmation keywords : Calcium Borate MOQ : 20MT packing : as request payment terms : TT port : TT supply ability : 100MT/month port : tianjin

Product Description

Calcium Borate
Molecular formula:
CaB2O3
Usage:
Calcium Borate is mainly used as raw material in alkali free glass fiber, glass, ceramics, coating and such industries. Comparing to other materials such as borax, boric acid, sodium metaborate, calcium metaborate and borocalcite, it has the following advantages:
1. Comparing to boric acid and boron-magnesium mines, using calcium borate in borosilicate glass and glass fiber products as raw material can reduce 57% of volatility, 13°C-50°C of melting point, save 16%-38% of fuel, increase 9.2% of output, reduce 11% of cost and extend the service life of kiln.
2. Comparing to borocalcite, sing calcium borate in borosilicate glass and glass fiber products as raw material can reduce 13°C-30°C of melting point, increase 9.8% of tensile strength of glass fiber, increase 9.2% of output, and reduce 9.8% of cost.
3. Calcium borate is more suitable to be drawn into fine fiber of 3um-7um, to keep the yield of glass fiber products at 80%-87%.
4.Using calcium borate in place of sodium metaborate, metaboric acid or boric acid as antirust paint can not only reduce cost but also meet environmental protection requirements.

5. Calcium borate produced by our factory is free of Cl harm to the service life of kiln.

Index Name

Value

Type I

Type II

Boron trioxide%

58~61

41~43

Calcium oxide (CaO)%

16~20

25~30

Magnesium oxide (MgO)%≤

2.0

2.0

Iron trioxide%≤

0.10

0.10

Sulfate%≤

0.50

0.50

Free water%≤

2.0

2.0

Fineness

90% pass 0.147mm test sieve

95% pass 0.175mm test sieve

Contact Us

Contact Person :Ms. Anna

Company:Yonghui Chemical Holdings Limited

Address:No 75 Chongqing Road Innan Economic Development Area, Lanzhou, Gansu, China,730060

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Ms. Anna < Yonghui Chemical Holdings Limited >
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