Negotiable
The date of payment from buyers deliver within days
Shandong
Long-term effective
2017-12-25 07:13
290
Company Profile
By certification [File Integrity]
Contact：Ms. Sales Manager(Mr.)
Email：
Telephone：
Phone：
Area：Shandong
Address：Shandong
Website： http://runzichem.jssytm.com/
Product Name: Boric Acid
CAS NO.: 10043-35-3
Purity:99.5%
Appearance:white powder
Grade:Agriculture grade/Industry grade/Medicine grade
Specification:
(H3BO3)≥ |
98% |
99.5% |
99.9% |
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Color |
White |
White |
White |
White |
White |
Appearance |
Granular |
Powder |
Granular |
Powder |
Powder |
Size |
2-4 mm |
60-80 mesh |
2-4 mm |
60-80 mesh |
60-80 mesh |
B (%) ≥ |
17±0.1 |
17±0.1 |
17.5±0.1 |
17.5±0.1 |
17.6±0.1 |
B2O3 (%) ≥ |
55.2±0.1 |
55.2±0.1 |
56.1±0.1 |
56.1±0.1 |
56.3±0.1 |
SO42- (%)≤ |
0.035 |
0.0005 |
0.0002 |
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Cl- (%)≤ |
0.0018 |
0.0001 |
0.0001 |
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Fe (%) ≤ |
0.0006 |
0.0002 |
0.0001 |
||
Heavy metals (Pb) % ≤ |
0.0008 |
0.0002 |
0.0001 |
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Water insoluble (%) ≤ |
0.01 |
0.005 |
0.001 |
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Packing |
25kg, 50kg,1000kg plastic-lined plastic woven bags |
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Use |
1. Boron fertilizer 2. Preservatives 3. Pesticides 4. Glass/Ceramics industry material 5. Ramming mass |
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