Rare earth porcelain sand

Prix FOB

Obtenir le dernier prix

1 Metric Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Pingxiang,China

Prix de commande minimale:

Commande minimale:

1 Metric Ton

Packaging Detail:

Plastic weave bag, 25kg each bag, palletized

Heure de livraison:

Capacité de Fournir:

3000 Metric Ton per Year

Payment Type:

T/T, L/C

Groupe de produits :

Contacter maintenant

Pingxiang Fairun Environmental Protection & Chemical Co., Ltd.

China

Membre gratuit

Personne Ã contacter JOJO

Jiangxi province,China, Pingxiang , Jiangxi

Contacter maintenant

SpÃ©cification du produit

color:white

La description

PRODUCT NAME: Rare earth porcelain sand

PACKAGING:demand according to the customer

DESCRIPTION:

Rare earth porcelain sand are doped with rare earth element and processed by mix shaping and sintering.Compared with traditional ands and coal filer material,ceramic sand filters have great advantages as follows:

Shaped in sphere ,the ceramic filter Sand has a high void space,normally,its filter velocity is ****0m3/h,less lose water-head,and suitable to reduce the height of filter bed and cut down the electric power and constructionl expenses;
Uniform and regular in particle size,make it easy to be cleaned,the back-flush strength is ****0L/m2·s;It can save the back-flush water more than ****0%;
High surface area,large pore volume,the ceramic sand filters is of great amount of pollutant entrapment,up to ***0kg/m3,about 1.2 or 1.5 times that quartz sand filter of 7.**9kg/m3;
Great mechanical strength,less abrasion loss,and never be damaged,the ceramic sand filters can serve for a long life more than *5 years,is the 5 times or longer than that of quartz sand filters;
Corrpsion resistant,no run-off and no harmful substantce dissolved out,the ceramic sand filters can ensure the treated water in consistent quality without any secondary pollution may caused by the filter as quartz sand or coal filters itself.

CHEMICAL COMPOSITION:

Composition	Content
Al2O3	****5
SiO2	****5
Fe2O3	≤1.0
MgO	≤0.7
CaO	≤5
K2O+Na2O	≤4
Rare Elements	Micro component

MAIN SPECIFICATION:

Item	Index
Particle size(mm)	0.**3.0
Bulk density(g/ml)	1.**1.5
Free volume(%)	****5
Abrasion resistance(%)	≤0.5
Compressive strength(N)	*****0
Water permeability(t/m2·h)	**4
Gas permeability(m3/m2h·h)	********0
Thermal resistance(degree)	≥***0
Acid resistance(%)	*9.5
Alkali resistance(%)	*2.5

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	Pingxiang,China
Prix de commande minimale:	-
Commande minimale:	1 Metric Ton
Packaging Detail:	Plastic weave bag, 25kg each bag, palletized
Heure de livraison:	-
Capacité de Fournir:	3000 Metric Ton per Year
Payment Type:	T/T, L/C
Groupe de produits :	-