cnaspyh@126.com 86-010-52891637

  • Phone

    86-010-52891637

  • Address

    8408, Floor 4, West Of Bldg. 34, Bajiao Beili, Shijingshan Dist., Beijing, China (Mainland)

  • E-mail

    k@waimaotong.com

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gypsum powder for cement

gypsum powder for cement

powder gypsum
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Description

Overview
Quick Details
Place of Origin:
Chongqing, China (Mainland)
Brand Name:
MIDDING
Model Number:
MD
Packaging & Delivery
Packaging Details
25/40/50/1000kg packing
Delivery Time
3 working day

gypsum powder

 

Annual outpuoutput is 600000t

 

 

 

 

 

 

 

GB/T5484-2012

Analysis

Chemical

Physical

CasO4

85-90%

Whiteness

80%

SiO2

2.03

Mesh

120 mesh

Al2O3

0.78

Initial setting time

6-10 min

Fe2O3

0.26

Final setting time

10-20 min

CaO

37.59

Bending strength

3.0-3.6mpa

MgO

2.58

Packing

25/40/50/1000kg

SO3

50.55

 

 

LOI

5.41

 

 

 

 

 

 

 

 

Bulk density: cca 1200kg/m3

 

Specific gravity: cca 2.3

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