Shijiazhuang Oushun Minerals Products Co., Ltd.
Main products:Mica,Vermiculite,Colored Sand
Products
Contact Us
  • Contact Person : Mr. Wang Zhaoqing
  • Company Name : Shijiazhuang Oushun Minerals Products Co., Ltd.
  • Tel : 86-311-89871437
  • Fax : 86-311-89180427
  • Address : Hebei,Shijiazhuang,Room 1101,block A,Caifu Building,No.24,Guangan Street,Changan District,Shijiazhuang
  • Country/Region : China
  • Zip : 050011

E07109, Limestone Powder, building material

E07109, Limestone Powder, building material
Product Detailed
1.CaCO3 contents: 98%min 2.Size(mesh): 325 1250 etc 3.whiteness:93min 4.Used for plastic,rubber,chemical,papermaking etc.

Limestone Powder,building materials

 

Application:

 200mesh: as the additive in the feed

  250-300mesh: whitewash the wall,plastic,rubber,waterproof material

  350-400mesh:gusset plate,chemical,pipe

  400-600mesh:toothpaste and soap

   800mesh:rubber,pvc,plastic,electric cable

  1250mesh:pvc,PE,coating,papermaking

 

Properties:

1.process:selects high purity limestone as raw material, is made through process of calcining.chemical reaction,reselection.dehydration,drying and depolymerization.It is adopted the technics of particular multi-selection and secondary depolymerization.

2.feature:poison free,odour free,high purity,high heat stability,low oil absoption,good dispersibility

Typical Physical Properties:

INDEX NAMEresult
CaCo3  content ≥98
Whiteness≥94
PH value  ≤10
average Particle size um3.0-4.0
Moisture Content ≤0.3
Oil Absorption ml/100g ≤38
Insoluble substance in HCL acid  %≤0.1
Fe content ≤0.1
Mn content , ≤0.008
Residue 125um % ≤0.008
Residue  45μm %≤0.15
SizeWhiteness%Moisture %Caco3%Fe2O3%Hcl insoluble%
1200MESH960.2980.10.1
1000MESH950.2980.10.2
800MESH950.3980.10.2
600MESH950.3980.30.4
400MESH940.3980.30.4
325MESH940.4980.30.4

E07109, Limestone Powder, building material



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