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Boric Acid

Prix FOB

Obtenir le dernier prix

( Negotiable )

1 Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

004

Prix FOB:

( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

Commande minimale:

1 Ton

Packaging Detail:

25 kg or 50 kg per bag, 23mt/20'FCL.

Heure de livraison:

within 2-3 weeks

Capacité de Fournir:

1 Ton per Month

Payment Type:

Western Union, L/C, T/T

Groupe de produits :

Chemicals

Contacter maintenant

Forever Keen International Ltd

China

Membre gratuit

Personne Ã contacter sunny

Hongqi, Shijiazhuang, Hebei

Contacter maintenant

Classification: Boric Acid
Other Names: boracic acid
MF: H3BO3
Grade Standard: Reagent Grade
Purity (%): 99.5%
Appearance: white powder
Application: glass industry
Brand Name: FK

La description

4.Specification:

Item	Content
Boric Acid	*9.5min
Ammonia	0.3%,max
Cl	0.*5 max
Fe	0.**2% max
Heavy Metal	0.**1% max
Insoluble matter in water	0.**1 max
Sulfate(SO4)	0.1% max

5.Property:White or colorless, smooth crystals or powder;Soluble in water.Alcohol and glycerin.

6.Usage:

1) Raw materials of glass, enamel, porcelain, pharmaceutical industry.
2) Glass and glass fiber
For the production of optical glass, acid glass, organic glass and borosilicate glass and other advanced glass fiber, glass can improve the heat resistance and transparency, improve the mechanical strength, shorten the melting time. B2O3 in the manufacture of glass and glass flux and networks play a dual role in the formation of the body. For example, in glass fiber production by helping to reduce the melting temperature of drawing. In general, B2O3 can reduce the viscosity, controlled thermal expansion, to prevent loss of transparency, improve chemical stability, improved resistance to mechanical shock and thermal shock resistance. Requirements of low sodium content in the glass production of sodium borate and boric acid is often (such as borax pentahydrate or anhydrous borax) mixed with sodium to regulate the B glass ratio. Borosilicate glass which is very important, because boron oxide alumina in the case of sodium as well to help dissolve the performance.
3) For the production of boric acid ointment, disinfectant, astringent, antiseptic and so on.

Pays:	China
N Â° de modÃ¨le:	004
Prix FOB:	( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	-
Commande minimale:	1 Ton
Packaging Detail:	25 kg or 50 kg per bag, 23mt/20'FCL.
Heure de livraison:	within 2-3 weeks
Capacité de Fournir:	1 Ton per Month
Payment Type:	Western Union, L/C, T/T
Groupe de produits :	Chemicals