Ammonium Carbonate

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Ammonium Carbonate

Carbide & Carbonate
Product Attributes

Synonyms :Crystal ammonia; diammoniumcarbonate; carbonated'ammoniaque

CAS No. : 506-87-6

EINECS :208-058-0

Molecular formula :(NH₄)2CO₃

Molecular weight:96.09

Density :1.5g/cm³

Melting point :58 °C

Product details

Specification:

Technical specification

Standard

Appearance

Colorless translucent crystals/flakes

NH3, w%

≥40

Clarity

≤5#

Water insoluble, w%

≤0.002

Residue on burning, w%

≤0.001

Chloride as Cl -, w%

≤0.0001

Sulphate as SO42-, w%

≤0.0005

Iron as Fe, w%

≤0.0005

Heavy metal as Pb, w%

≤0.0001


Applications and usages :

It is used as a fertilizer, dyeing and printing assistant, buffer, and for manufacturing fire extinguishing agents, detergents, and various ammonium salts.

It is used as a foaming agent for natural rubber and latex, and for manufacturing open-cell sponge rubber.

It is used as a foaming agent for phenolic resin, urea-formaldehyde resin, polyvinyl chloride, etc. in the plastic industry and as an auxiliary foaming agent for polyurethane foam.

Food-grade ammonium carbonate can be used as a leavening agent, neutralizer and fermentation promoter, etc.


Storage:

It should be stored in a cool, dry and well-ventilated warehouse, away from fire and heat sources, and protected from direct sunlight. It should be stored separately from acids and edible chemicals. Mixing storage is strictly prohibited.


Packing: 

25kg net PP/PE bags or as customer required.


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