Basic zinc carbonate

basic information
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Description

Physicochemical properties

1. Character: white fine amorphous powder. Odorless and tasteless

2.Density ( 25℃ ): 4 . 39g / mLL

3.Solubility : Insoluble in water and alcohol, slightly soluble in ammonia. It is soluble in dilute acid and

4. It is stable under normal temperature and pressure

Main uses

Used for light astringent and latex products, skin protectant, rayon production and desulfurizer. It is also used in pharmaceutical industry.Feed additive, used as zinc supplement in feed.

Ecological data

Generally, it is not harmful to water. Do not discharge materials into the surrounding environment without government permission.

Storage method

Store in a cool, ventilated and dry warehouse. It is not allowed to store and transport together with acid and alkali articles. Pay attention to damp proof. In the process of transportation, it should be protected from rain, moisture, sunlight and heat. In case of fire, water can be used. Sand and fire extinguisher.

Packing:

25kgs cardboard and plastic barrel packaging / 25kg plastic woven bag

 

ANALYSIS CERTIFICATE 

Commodity: Zinc Carbonate Hydroxide

Lot No.:20210301

Quantities:10000kgs

Packing:250kgs/Iron Drum

Analysis and Issue Date:Mar 15,2021

Production Date:Mar 15,2022

Expiry Date: Mar 15,2022

Test Desired:Q/320482 FKT120-2021

Analysis Requirement Result
Zinc Carbonate Hydroxide   w% 57.5 min 57.8
(Zinc) (On a dry Basis)  
Loss On Ignition   w%  25.0-28.0 26.8
Water  w% 2.5 max 2.2
Chloride Salt     w% 0.60 max 0.45
(Cl-)
Fineness      w% 95.0 min 95.5
(By 75µm Test Screen)(On a dry basis)
Result: The product tested meets the requirement of standards above
On a
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