Prix FOB
Obtenir le dernier prix|
20 Ton Minimum Order
Pays:
China
N ° de modèle:
95%; 99.5%
Prix FOB:
Localité:
China
Prix de commande minimale:
-
Commande minimale:
20 Ton
Packaging Detail:
elainedong at chemicallx.c o m
Heure de livraison:
Within 15 days after receiving advance payment
Capacité de Fournir:
-
Payment Type:
T/T, L/C, Western Union
Groupe de produits :
Personne àcontacter Ms. Elaine
wenhua road, Qinhuangdao, Hebei
Specifications:
|
ITEM
|
Excellent grade
|
First grade
|
|
Disodium terabrate
decahydrate(Na2B4O7.*0H2O)min
|
*9.*0%
|
*5%
|
|
Carbonate(CO2), max
|
0.*0%
|
0.*0%
|
|
Insoluble Substance in
water, max
|
0.*4%
|
0.*4%
|
|
Sulfate(SO4), max
|
0.*0%
|
0.*0%
|
|
Chloride(Cl), max
|
0.*3%
|
0.*5%
|
|
Fe, max
|
0.*0%
|
0.*1%
|
|
Item
|
Specifications
|
|
Anhydrous borax(Na2B4O7)
%min
|
*8
|
|
Na2O, % min
|
*0
|
|
B2O3 % min
|
*8
|
|
Na2(CO3) % max,
|
0.*0
|
|
Insoluble Substance in
water, max
|
0.*6
|
|
Na2SO4, % max
|
0.*0
|
|
NaCl,% max
|
0.*3
|
|
Particle size(mesh)
|
****0
|
Properties:
White
powder crystal, specific weight 1.***1.*2, hardness **2.5,
soluble in water, insoluble in alcohol, the solution indicating
weak alkalinity, heating to ******0, losing the crystal water and
changing into waterless borax, it features sterilizing,
decontaminating, melting-aid and pyre-adhesive property
etc
Applications:
1) It may be made of optical glass, anti-heat and antiseptic
glasses in glass manufactured industry.
2) It may be used as a cover coat which may be coated on the
surfaces of metals to strong and durable for ceramics.
3) As a cover coat, that can have good effect for ceramics.
4) it can be used as an addition matter at the electrolytic bath
and  welding fluxes of color metals for color metal
industry.
5) It can be made of specific alloys in smelting industry.
6) It can be used as a micro-quantity element manure and
sterilizing agent for agriculture.
7) Borax is also a main material for boride and high energy doron
hydride combust.
Packing: *5kgs per bag, *9MT/*0’FCL or as per customer requirement;
| Pays: | China |
| N ° de modèle: | 95%; 99.5% |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 20 Ton |
| Packaging Detail: | elainedong at chemicallx.c o m |
| Heure de livraison: | Within 15 days after receiving advance payment |
| Capacité de Fournir: | - |
| Payment Type: | T/T, L/C, Western Union |
| Groupe de produits : | Industrial Chemical |
