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Zirconium basic carbonate

Brand : JST Chemical

Product origin : Zibo

Delivery time : Within 5-7 days after receive the advanced payment

Supply capacity : 5000kg per month

Product specification:

CAS No. : 57219-64-4

EINECS No.:260-633-5

Molecular weight: 308.47

HS Code: 283699500

Molecular Formula: Zr(OH)2 CO3*ZrO2


Product description:

Zirconium basic carbonate is white powder, insoluble in water, Non-toxic, odorless, readily soluble in inorganic acids, soluble in carbonate salt solution. To make water repellent agent used for paper products ( water resistance agent for paper). Zirconium basic carbonate use manufacture of zirconium salts; coating, papermaking, leather softener, cosmetics, catalyst, ceramics, lacquer dryer, etc. Zirconium basic carbonate is white crystal powder, insoluble in water and alkali, easily dissolved in acid. Decompose in air at normal temperature, decomposed by heat, decomposing speed will quicken when the temperature is going up. At last, it will be decomposed and transformed into zirconium dioxide.


Product safety Protection:

Zirconium basic carbonate kept under dry and Cool place, Keep away from goods that can affect the quality of the goods, against damp. Careful load and unload, be care not pollute or torn the package, avoid rain and insolation during transportation. Store at a ventilating and dry place, prevent heat and damp. Do not store with acids and liquid ammonia together.


Package: Inner packing with double sealed film bag into 50kg each drum , or the packing according to the requirements of customers.


Product parameters:

Zirconium basic carbonate

Specification

Item

Type-1

Type-2

Type-3

Type-4

ZrO2 +HfO2

38-42%

38-42%

38-41%

38-42%

Fe2O3

0.002%max

0.002%max

0.002%max

0.002%max

SiO2

0.02% max

0.02%max

0.02% max

0.02% max

CaO

0.005%max

0.05%max

0.005% max

0.005% max

TiO2

0.005%max

 

0.005% max

0.005% max

Na2O

0.02% max

 

0.02% max

0.02% max

SO4

0.1% max

1.5%max

0.15% max

0.025% max

CO2

9-12%

 

9-12%

9-12%

P2O5

0.15%max

 

 

 

Cl

0.02%max

1%max

0.15%max

0.05%max

NH4

0.01%max

 

 

0.01%max

PH

 

7.0min

3.5-4.5

3.5-4.5










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