158 Main Street South Gate,Taian,Shandong,China
China
09
( Negotiable ) Get Latest Price
Shandong China (Mainland)
-
1 Ton
25 kg/50kg plastic woven bag with net liner
within10 days after receive your deposit
2000 Metric Ton per Month
L/C, T/T
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Boric Acid CAS Number: 10043-35-3
Boric Acid Molecular Formula: BH3O3
Boric Acid Molecular Weight: 61.84
Boric Acid EINECS: 233-139-2
1 CAS No.: 10043-35-3 MF: H3BO3
2 Quality standard: Boric Acid(H2BO3)GB/T538-2006
3 Uses:
Heat resistant glass, glass fibres, porcelain enamals, boron
chemicals, metallurgy, flame retardant in sellulosic insulation,
mattress batting, fungus control and textile products.
4 Properties:
Odorless white powder or scalelike crystal with smooth felt,
Soluble in water, ethanol, glycerol, ether and essential oil.
Aqueous solution is weak acidic. It will gradually lose water if
heated, and will produce boron anhydrous at 300° C.
5 Package: 50kg/PP woven bag with PE liner inside.
6 Storage:
Store in a cool, dry, well ventilated place out of direct sunlight.
Store away from metals, reducing agents, alkali carbonates and
hydroxides.
| Name | Boric acid | Specifications | |
| Item | Data | Results | |
| (H3BO3)% Content | ≥ 99.5% | 99.6% | |
| Chloride(Cl)% | ≤ 0.15% | ≤ 0.05% | |
| Matters insoluble in water % | ≤ 0.06% | ≤ 0.01% | |
| Iron(Fe)% content | ≤ 0.005% | ≤ 0.02% | |
| Sulphate: | ≤ 0.30% | ≤ 0.1% | |
| Heavy metals (Pb)% | ≤ 0.001% | ≤ 0.0001% | |
| NH3% ≤ | ≤ 0.7% | ≤ 0.3% | |
| Na2SO4 % | ≤ | ≤ 0.1 | |
| Name | Boric acid | Specification | |
| Item | Data | Results | |
| (H 3 BO 3 )% Content | ≥ 99.8% | 99.9%
56.3% |
|
| Chloride(Cl)% | ≤ 0.15% | ≤ 0.05% | |
| Matters insoluble in water % | ≤ 0.06% | ≤ 0.01% | |
| Iron(Fe)% content | ≤ 0.005% | ≤ 0.02% | |
| Sulphate: | ≤ 0.30% | ≤ 0.1% | |
| Heavy metals (Pb)% | ≤ 0.001% | ≤ 0.0001% | |
| NH 3 % ≤ | ≤ 0.7% | ≤ 0.3% | |
Contact Person : Lee
Company:TAIAN DADAO CHEMICALS IMPORT&EXPORT CO., LTD
Address:158 Main Street South Gate, Taian, Shandong, China,271000
Telephone:
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