FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1000 Kilogram
Packaging Detail:
25kg/bag
Delivery Time:
Within 3 work days after payment
Supplying Ability:
1000 Kilogram per Month
Payment Type:
Other, L/C, T/T
Personne àcontacter Mr. Eric
C-602(west),Maple-Leaf Plaza,Western High-Tech Zone, Xi'an, Shaanxi
♦Technical indexes :
|
Term |
Index I |
Index II |
|
Boron oxide %(m/m) |
≥*8 |
≥*5 |
|
Undissolved matters in water % |
≤0.*2 |
≤0.*2 |
|
Size(through **0um) % |
≥*5 |
≥*5 |
♦Uses : It is used as the flux in decomposition of silicates the mixing agent of semiconductor material,the additives of heatproof glassware and paint refractory. It is also used in production of alloy steel in metallurgical industry. In addition its used as the catalyst in organic synthesis, the additive of lubricant used in high temperature, can be also used an environmental protection.
♦Safety notes :The product is considered toxic. It will harm bodys health by swallowing, breathing in, eyes contacting, skin contacting. To bring it into contact with eyes or skin will lead to irritation. To swallow it will lead to irritating alimentary canal. To inhale it will lead to irritation of respiratory tract. The highest allowable concentration is *5mg/m3 (OSHA) in working place. Wear safety-protective glasses, dustproof gauze musk, rubber gloves during handling it.
♦ Storage : It should be stored in a shady, ventilating and dry storehouse. Its shelf life is one year. It can be still used if up to standard through retest after the specified date. Should start using the product in air-drying place. When radical changes of humidity occurs, it will recrystallize and agglomerate. Should pay attention to keep away from the radical changing environment during storage, and ensure good package.
