Feed Additives basic zinc carbonate By Baoji Tyson industrial Additives Co., Ltd,

Feed Additives basic zinc carbonate

Prix FOB

Obtenir le dernier prix

( Negotiable )

1 Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

china

Prix de commande minimale:

Commande minimale:

1 Ton

Packaging Detail:

25kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag.

Heure de livraison:

Capacité de Fournir:

2000 Ton per Month

Payment Type:

T/T, L/C

Groupe de produits :

CAS:5970-47-8

La description

CASï¼š********8
EINECSï¼š********6
Molecular Formulaï¼šZnCO3·2Zn(OH)2·H2O
Molecular Weighï¼š**2.*3
Appearanceï¼šWhite fine amorphous powder, odorless, tasteless.
Solubilityï¼šInsoluble in water and alcohol, slightly soluble in ammonia. Soluble in dilute acids and sodium hydroxide.
Characteristics and usesï¼š
The basic zinc carbonate is synthesized from zinc sulfate and pure alkali or ammonium carbonate. Its chemical properties determine that it has the functions of accelerating vulcanization, removing hydrogen sulfide and sterilizing in different fields of use.
1. For the production and catalytic desulfurizer of light convergents and latex film products, pigments and rayon.
2. Use zinc carbonate as light astringent, antiseptic, talcum powder, disinfectant and skin protectant in medicine.
3. Due to the transparency of alkaline zinc carbonate type close to the natural rubber, so in transparent rubber products used as reinforcing agent and vulcanization accelerator, make rubber products with good abrasion resistance, tear resistance and flexibility.
Quality standard :

Item	specification
Item	B*1	B*2	B*3
Zn % , ≥	*7	*7	*7
Loss on ignition%,≤	****2	****2	****2
Moisture % ,≤	2.5	2.5	2.5
Pb % ,≤	0.***3	0.***3	0.**2
Cu % ,≤	0.***1	0.***1	0.**1
Cd % ,≤	0.***1	0.***1	0.*2
Mn % ,≤	No Found	No Found	0.**5
As % ,≤	0.****5	0.****5	0.****5
Residue on sieve (*5um) %,≤	0.*1	5	5
Insoluble matter in HCl%,≤	0.**6	0.**9	0.1
Specific surface area ãŽ¡/g	*0	*0	*0
Bulk density g/ml	0.3	0.*5	0.*8
Applicable industries	Catalyst, rubber, plastic, food, etc	Feed, rubber, plastic, catalyst, etc	Rubber, plastic, oil well desulfurization

Packing: *5kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag.
Storage: In cool & dry place. avoid damage, dampness, contamination and contact with acids

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	china
Prix de commande minimale:	-
Commande minimale:	1 Ton
Packaging Detail:	25kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag.
Heure de livraison:	7
Capacité de Fournir:	2000 Ton per Month
Payment Type:	T/T, L/C
Groupe de produits :	-