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perlite

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China

N Â° de modÃ¨le:

perlite

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Contacter maintenant

Philanthropist mineral factory

China

Membre gratuit

Personne Ã contacter Anne

No.088, Shijiazhuang, Hebei

Contacter maintenant

La description

Perlite perlite :1) horticulture perlite ***0mm,**8mm,**6mm
2)perlite filter aid **0mesh,**0mesh,**0mesh
3)insulation perlite **3mm,**5mm
Product Description Perlite is a naturally occurring siliceous colcanic glass lava containing combined water, falling into the category of igneous rock. The distinguishing feature which sets perlite apart from other volcanic glasses is that when heated to a suitable point in its softening range, it expands from four to twenty times than its original volume. Expanded perlite can be manufactured to weigh as little as *0kg per cubic meter making it adaptable for numerous applications, for example: Construction, horticulture and industrial applications.

1. Crude perlite ore:
Index A B C
SiO2(%) *2.*9 *2.*9 *2.*3
Al2O3(%) *2.*3 *2.*6 *2.*1
K2O(%) 4.*4 4.*5 4.*7
Na2O(%) 3.*5 3.*5 3.*9
Others(%) 6.*9 6.*6 7.5
Specific gravity 2.*6 2.4 2.*2
Hardness(HV) **8 **3 **2
Expansion rate K0≥ *5 K0≥ *5 K0≥ *8
Expa-temperature ********0 ********0 ********0
Pre-heating ******0 ******0 >******0

Pitchstone:
SiO2 (%) AI2O3(%) Fe2O3(%) CaO(%) MGO(%) K2O(%)
*2.*0 *2.*0 1.*8 1.*3 0.*0 3.*7
Na2O(%) TiO2 (%) H2O(%) B. D. (g/l) Expa-temperature Expansion Rate(K0)
3.*7 0.*7 5.*6 ***0 ********0 ≥ *8

Obsidian:
Component SiO2 Fe2O3 FeO H2O
Content(%) *2.*2 0.*9 0.*9 4.*1

Expanded Perlite:
Grade B. D. Moisture Size Thermal Conductivity
Kg/m 3 % % W(m. K) (kcal/m. H. ° C)
Max Max 5mm Above 0.*5mm under Average Temperature: **8 ± 5k Temperature Grads: ***0k/cm
Max Max Max
Grade A Grade B Grade C Grade A Grade B Grade C
*0 *0 2 2 2 4 6 0.**7(0.**0) 0.**9(0.**2) 0.**1(0.**4)
**0 **0 0.**2(0.**5) 0.**4(0.**6) 0.**6(0.**8)
**0 **0 0.**8(0.**0) 0.**0(0.**2) 0.**2(0.**3)
**0 **0 0.**4(0.**5) 0.**6(0.**7) 0.**8(0.**8)
**0 **0 0.**0(0.**0) 0.**2(0.**2) 0.**4(0.**4)

Perlite filter aid:
pH Value Water Digestion(%) Acid Digestion(%) Lead(%) Arsenic(ppm) Fe2O3(%) Ignition Loss(%)
7.2 0.*4 1.*0 0.***5 1.5 0.7 0.*6 Trademark: houdezaiwu Productivity: ***0mt/Mouth Unit Price: US $ 2/ Bag Shipment Terms: CIF Payment Terms: L/C,T/T Minimum Order: 1 mt Price Valid Time: From Sep *6,***1 To Jul *9,***3 Origin: Shijiazhuang,Hebei,China Packing: *5kg/Bags or 1.2mt/Bags or as Clients Demand. Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe Company: Philanthropist mineral factory

Pays:	China
N Â° de modÃ¨le:	perlite
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	-
Packaging Detail:	-
Heure de livraison:	-
Capacité de Fournir:	-
Payment Type:	-
Groupe de produits :	-