FOB Price
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Minimum Order
Localité:
china
Prix de commande minimale:
-
Commande minimale:
25 Ton
Packaging Detail:
25kg/ppbag
Delivery Time:
15 days
Supplying Ability:
2000 Ton per Month
Payment Type:
Western Union, L/C, T/T
Personne àcontacter ZHENYONG
ROOM 3808 NO.37 LIANYUNGANG ROAD SHIBEI DISTRICT, Qingdao, Shandong
|
Item |
Index |
|
Content |
≥ *9.5% |
|
Appearance |
white powdered crystalline |
|
Ammonia |
≤ 0.3% |
|
Chloride(Cl) |
≤ 0.*5% |
|
Iron content(Fe) |
≤ 0.**2% |
|
Heavy metal |
≤ 0.**1% |
|
Insoluble matter in water |
≤ 0.*1% |
|
Sulfate (SO4) |
≤ 0.1% |
|
Grade Standard |
Industrial Grade |
2. Molecular: H3BO3
3. Melting point :**7°C
4. Appearance: white crystal powder.
5. Packing: *0kg composite bags
6.Property:
Boric acid, also called boracic acid or orthoboric acid or
acidum boricum, is a weak acid often used as an antiseptic,
insecticide, flame retardant and a precursor of other chemical
compounds. White powder of scaled crystal, feeling greasy, odorless
and tasteless, soluble in water, alcohol, glycerol ether and
volatile oil, the water solution indicating weak acidity. when
heating to *****0ºC, hydro-extracting gently to change into
meta-boric acid; ******0ºC, as pyro-boric acid:**0ºC, as boric
anhydride(B2O3).
7.Uses:
ceramics, insecticides, heat-resistant glass (borosilicate glass), glass fibers, porcelain enamels, boron chemicals, welding fluxes, flame retardants, fungus control, eyewash solutions, and electroplating, Taxidermy (preserving).
