Gypsum powder

Prix FOB

Obtenir le dernier prix

220 ~ 260 USD / Metric Ton ( Negotiable )

500 Metric Ton Minimum Order

Pays:

Uzbekistan

N Â° de modÃ¨le:

80010

Prix FOB:

220 ~ 260 USD / Metric Ton ( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Uzbekistan

Prix de commande minimale:

220 per Metric Ton

Commande minimale:

500 Metric Ton

Packaging Detail:

Bags

Heure de livraison:

15-25 days

Capacité de Fournir:

5000 Metric Ton per Day

Payment Type:

Groupe de produits :

BUILDING MATERIALS

Contacter maintenant

TIMUSH EXPORTS LLC

Uzbekistan

Membre gratuit

Personne Ã contacter Mr. Botir

8-37, Yunusabad-10, Tashkent

Contacter maintenant

La description

Specifications

CAS No.:9000-70-8

Other Names: Gypsum

MF:CASO4

EINECS No.:232-554-6

FEMA No.:3025

Place of Origin:Uzbekistan

Type:Stabilizers

Brand Name:Gypsum

Model Number:80010

Product name: Calcium sulfate

Color:White Powder

Grade:Food Grade

Usage:Stabilizers, thickeners, coagulators etc.

Standard:FCC, E516

Package:Paper bags

Outside package:pallet

HS CODE:283329

Packaging: 25kgs/bag

Packaging & Delivery
Packaging Details:
paper bags and pallets

Delivery Detail:
Shipped in 15 days after payment

We are one of the high spirited manufacturers and exporters of Plaster of Paris. Optimum quality Plaster of Paris is supplied by us. Our superior quality Plaster of Paris is highly demanded by all our clients. Accurate composition of compounds makes our Plaster of Paris simply unsurpassed. Our Plaster of Paris is widely used in making crafts, molds, casts, sculpture etc. We can perform bulk orders for Plaster of Paris, that too on most competitive rates.

Chemical Composition

Appearance : White Fine powder
Coarce particle on 100 mesh : Max 0.1 %
Purity as CaSO4 : Min. 92 %
MgO : 0.10%
Fe2O3 : 0.30%
Al2O3 : 0.70%
SiO : 0.95%

Applications : Plaster of Paris from the basis of many commercial, plasters used For interior decoration as a false ceiling, studio sets etc.

Plaster - white or grayish fine powder produced from gypsum (gypsum) by firing at a temperature of 140- 190 C; Rapid and fast setting cement.

APPLICATION

Plaster is used for plastering, gypsum concrete manufacturing gypsum building products, castings, shapes, and as an additive to other binders (e.g., lime, cements).

Gypsum plaster, or plaster of Paris, is produced by heating gypsum to about 300 °F (150 °C):
CaSO4·2H2O + heat → CaSO4·0.5H2O + 1.5H2O (released as steam)

When the dry plaster powder is mixed with water, it re-forms into gypsum. The setting of unmodified plaster starts about 10 minutes after mixing and is complete in about 45 minutes; but not fully set for 72 hours. If plaster or gypsum is heated above 266 °F (130 °C), hemihydrate is formed, which will also re-form as gypsum if mixed with water.

On heating to 180 °C, the nearly water-free form, calledγ-anhydrite (CaSO4·nH2O where n = 0 to 0.05) is produced.γ-Anhydrite reacts slowly with water to return to the dihydrate state, a property exploited in some commercial desiccants. On heating above 250 °C, the completely anhydrous form calledβ-anhydrite or dead burned plaster is formed.

Pays:	Uzbekistan
N Â° de modÃ¨le:	80010
Prix FOB:	220 ~ 260 / Metric Ton ( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	Uzbekistan
Prix de commande minimale:	220 per Metric Ton
Commande minimale:	500 Metric Ton
Packaging Detail:	Bags
Heure de livraison:	15-25 days
Capacité de Fournir:	5000 Metric Ton per Day
Payment Type:	-
Groupe de produits :	BUILDING MATERIALS