Heavy Calcium Carbonate CAS 471-34-1

Heavy Calcium Carbonate CAS 471-34-1

Chat Now

Product Details

 

Product name:
Heavy Calcium Carbonate
Molecular Formula: 
CaCO3
Molecular Weight:  
100.09
CAS No.: 
471-34-1


Description

Calcium Carbonate Heavy is a white powder, colorless and tasteless. It is stable in the air. It is almost insoluble in water, insoluble in alcohol. In the case of dilute acetic acid, dilute hydrochloric acid, dilute nitric acid, it is inflated and dissolved.

 

Application  

Calcium carbonate has been widely used in paper, plastic, plastic film, chemical fiber, rubber, adhesives, sealants, household chemicals, building materials, paints, paints, inks, putties, sealing waxes, putty, felt packaging, and feed. The role is: increase product volume, reduce costs, and improve processing performance.

 

Specification

Appearance  
White powder.
Assay (Dry base)
98.0% ~ 100.5%
Loss on drying
≤ 2.0%
Acid-insoluble substance
≤ 0.20%
Iron
≤ 0.1%
Heavy metal
≤ 0.002%
Barium 
Pass the test
Lead 
≤ 3ppm
Arsenic
≤ 3ppm
Limit of fluoride
≤ 0.005%
Mercury
≤ 0.5ppm
Magnesium and alkali salts
≤ 1.0%
TPC
≤ 1000CFU/g
Yeast & Mold
≤ 100CFU/g
Salmonella
Negative
E.coil
Negative
Staphylococcus Aureus
Negative


Packing

25kg/composite paper bags or as per customer’s requirements.

 

Storage

Store in a cool and dry closed vehicle. Prevent from the sun, rain, leakage and pollution.

 

Minimum Order

1000kgs

Hot Tags: heavy calcium carbonate cas 471-34-1, China, manufacturers, suppliers, factory, API, ingredients, low price, in stock, for food, medical, cleaning

Inquiry

You Might Also Like