Guangzhou Sheng Wang Company Ltd.
Main products:Ammonium Chloride,Calcium Chloride,PAC,Melamine Powder,Borax Decahydrate
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  • Contact Person : Ms. Tang Tina
  • Company Name : Guangzhou Sheng Wang Company Ltd.
  • Tel : 86-20-89089654
  • Fax : 86-20-89089984
  • Address : Guangdong,Guangzhou,No. 1000 Xin Gang Dong Road Hai Zhu District Guangzhou
  • Country/Region : China
  • Zip : 510305

Good price magnesium carbonate Reagent/food/ pharmaceuticalGrade

Good price magnesium carbonate Reagent/food/ pharmaceuticalGrade
Product Detailed
1.cas NO.:546-93-0 2.white powder 3.compititive price with good quality 4.Professional service

1,Classification:Magnesium carbonate 2,Appearance:white monocline crystallizes or the amorphous powder 3,Cas No:13717-00-5

1,Magnesium carbonate2,the white monocline crystallizes or the amorphous powder. 3,Non-toxic, tasteless , 

Use:1, Serves as the medicine intermediate, the absorbent, the drying agent, the color fixative, the carrier, the anti-knot quick medicinal preparation;2,Makes the chemical additive, the magnesium element compensation medicinal preparation in food; Uses in the fine chemical industry

producing the chemical reagent;3,Makes the strengthening agent, the auxiliaries in the rubber;4, May make the heat insulation, the thermostable fire protection thermal insulation material; In electric wire electric cable process of manufacture

important chemistry raw material.5,Makes the high-quality glass products;6,The enamel ceramics play the superficial luminous role;7,Manufacture magnesium salt, pigment, paint, everyday use cosmetics, shipbuilding, boiler manufacture.8,And the athlete competes scratches the hand to use. 

Product Name

Heavy Magnesium Carbonate

Batch Number

20120801

Sampling Time

2012-08-01

Inspecting Time

2012-08-01

Number

Component

Test Results

USP32

01

MgO   %

42.3

40.0~43.5

02

Ca     %

0.15

≤0.45

03

Fe   ppm

75

≤200

04

Insoluble in HCl solution %

0.05

≤0.05

05

Chloride(Cl-)%

0.024

06

Sulfate(SO42-)%

0.12

07

Heavy Metal     ppm

10

≤30

08

As             ppm

2

≤4

09

Pb             ppm

3

10

Mn   ppm

5

11

Accumulation Density g/ml

0.45

12

Sieve Residue(200mesh)%

100

13

Clarity

Qualified

14

Whiteness %

98

Good price magnesium carbonate Reagent/food/ pharmaceuticalGrade



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