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200 Mesh Refractory Products / Mullite Powder For Precision Casting Industry
200 Mesh Refractory Products / Mullite Powder For Precision Casting Industry
200 Mesh Refractory Products / Mullite Powder For Precision Casting Industry
200 Mesh Refractory Products / Mullite Powder For Precision Casting Industry
200 Mesh Refractory Products / Mullite Powder For Precision Casting Industry
200 Mesh Refractory Products / Mullite Powder For Precision Casting Industry
Specifications
Brand Name :
VOBEN
Model Number :
200 Mesh Grade I-III
Certification :
ISO9001
Place of Origin :
China
MOQ :
20MTS
Price :
US$220-500/MT FOB Qingdao
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
50,000-100,000 Mts Per Year
Delivery Time :
20days
Packaging Details :
25 kgs in plastic bag, 40 bags/Pallet ,1000kg/bag,
AL2O3 :
42-45.5%
FE2O3 :
1-2.5%
TiO2 Max :
0.8-2.5%
Refractoriness :
1750
SIO2 :
51-56%
Description

200 Mesh Mullite Powder of Refractory Products for Refractory and Precision Casting Industry (Grade I-III)

Product Description

Mullite powder of refractory products is made of kaolin by high temperature sintering. The density of mullite is generally greater than 2.5g/m3, the true specific gravity is 2.6g/cm3, the water content is less than 0.03%, and the fire resistance is greater than 1750 ℃. Under the condition of high temperature burning, its weight will be reduced by 0.3% and not more than 0.4%, which shows the stability of mullite's chemical properties. Its pH value is between 7 and 9, and the hardness of the shell is greater than 8 MPa.

The Physical&Chemical Indications

More About Products

200Mesh Grade I

The physical and chemical indications
Fe₂O₃ % Max Al2O3 % min SiO₂ % min TiO2 % max B.D.g/ccm min refractoriness
1.2 46 50.5 0.7 2.5 1750

200Mesh Grade II

The physical and chemical indications
Fe₂O₃ % Max Al2O3 % min SiO₂ % min TiO2 % max B.D.g/ccm min refractoriness
1.5 44 51.5 0.9 2.53 1750

200Mesh Grade III

The physical and chemical indications
Grade Fe₂O₃ % Max Al2O3 % min SiO₂ % min TiO2 % max B.D.g/ccm min refractoriness
III 2.3 43 52.5 1 2.5 1750

The Products Applications

Mullite powder of refractory products are mainly used in investment casting, gypsum filling V method molding and vacuum suction casting, as well as refractories for large, medium and small steel castings. They are widely used in machinery, aviation, weapons, metallurgy, petroleum and other industries.


Our Company

Packing & Delivery

WAREHOUSE

ROAD TRANSPORT

SEA TRANSPORT

Packing Details : Net 500kg container bag. Or as requirements.

Delivery Details : Shipped in 15 days after payment.

Payment and Express
FAQ

Q: Are you factory?
A: Yes, SEPPE is a comprehensive industrial Manufacturer Group. We are specialized in aluminum oxides , sintered bauxite and foundry materials etc.
Q: How to get the exact quotation?
A: The more detail of your inquiry, the better. Tell us annual requirements, we will give you the best quotation.
Q:How can I get samples to check your quality?
A: We can offer free samples for quality testing, but buyer should bear the delivery cost.
Q: Can you do the production as customized?
A: Yes, we have a professional technique team, we could produce the products depends on your requirements.
Product tags

powder coating pretreatment process

,

powder coating manufacturing process

,

casting powder composition
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200 Mesh Refractory Products / Mullite Powder For Precision Casting Industry

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Product Detail
Brand Name :
VOBEN
Model Number :
200 Mesh Grade I-III
Certification :
ISO9001
Place of Origin :
China
MOQ :
20MTS
Price :
US$220-500/MT FOB Qingdao
Contact Supplier
200 Mesh Refractory Products / Mullite Powder For Precision Casting Industry
200 Mesh Refractory Products / Mullite Powder For Precision Casting Industry
200 Mesh Refractory Products / Mullite Powder For Precision Casting Industry

Qingdao Jinjunxuan International Trade Co., Ltd.

Active Member
6 Years
beijing, qingdao
Since 2018
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Casting Sand, Refractory Sand, Mullite Sand
Total Annual :
1,000,000-5,000,000
Employee Number :
100~110
Certification Level :
Active Member
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