Hebei, China
Business Range:
Chemicals, Metallurgy, Mineral & Energy, Tools & Hardware
Year of Establishment:
Management System Certification:
ISO 9001, ISO 14001, GMP
Export Year:
Main Markets:
South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), ...
OEM/ODM Service
Sample Available

Zinc, Oxide, Pharmaceutical Grade manufacturer / supplier in China, offering Pharmaceutical Grade USP34 Zinc Oxide ZnO, Mj-400 Portable Globe Valve Grinding Machine, Portable Stop Valve Grinding Tools Dia20-400mm and so on.

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Pharmaceutical Grade USP34 Zinc Oxide ZnO

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Purchase Qty. / Reference FOB Price
500-999 kg US $2.4
1,000+ kg US $2.1
Port: Shanghai, China
Production Capacity: 500mt/Month
Payment Terms: L/C, T/T
CAS No.: 1314-13-2
Einecs: 215-222-5
Molecular Formula: ZnO
Molecular Weight: 81.38
Transport Package: 25kg PP+PE Bags
Specification: Pharmaceutical Grade USP34

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Basic Info

Model NO.: USP34
Trademark: metalskingdom
Origin: China
HS Code: 2817001000

Product Description

Properties : White powder,stable under normal temperature, good hiding power and colouring power.Insoluble in water and alcohol ,soluble in acid ,alkali and amkonium solution.
Use : bandage,medicine,cosmetic,plaster,adhesive plaster,dental impression pastezinc ointment and etc
Storage : Store at a cool and dry place.
Packing : 25Kg woven bags lined with plastic bag(special packing can be made according to clients' requirement).
Specification USP34( % ) 
Idex itemStandard
identificationA:When stongly heated,it assumes a yellow color

that disappears on cooling

B:Asolution of it in a slight excess of 3N

hydrochloric acid responds to the tests for

AlkalinityMix 1.0g with 10ml of hot water,add 2 drops of

phenolphthalein TS,and filter;if a red color

is produced.not more than 0.30ml of 0.10 N

hydrochloric acid is required to discharge it
Loss on ignitionnot more than 1.0%
Asnot more than 6ppm
Carbonate and color of solutionMix 2.0g with 10ml of water,add 30ml of 2N

sulfuric acid,and heat on a steam bath,with

contant stirring;no effervescence occours

and the resulting solution is clear and colorless
Lead(Pb)Add 2g to 20ml of water,stir well,add 5ml of

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