Mullite Sand Aluminium Silicate Powder And Sand Chamotte Sand For Casting Foundry

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Price:$160.00

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Product Overview

Description





Product Information




Features:
1. High refractoriness.
2. Aluminum content high, the iron content low.
3. High volume density.
4. Thermal expansion coefficients of small.
5. Physicochemical stability.
6. Fully calcined
7. Dust content low
8. The specification standards.
Advantages:
1. Easy out of shell.
2. No deformation.
3. No reduced scale.
4. Good brightness , Good finish .
5. Product rate is high.
Physical and chemical index:


Item/ Grade
Index
ZYM-45
ZYM-44
ZYM-43
ZYM-42
AL2O3 %
45-47
44-46
43-45
42-45
Fe2O3 %
0.8-1.2
1.2-1.5
1.5-2.0
2.0-3.0
SiO2 %
49-52
50-53
50-53
51-54
Ti02 %
0.8
0.9
1.0
1.2
K2O+Na2O %
0.3
0.4
0.4
0.5
Ca0+Mg0 %
0.5
0.5
0.6
0.7
Bulk density g/cm3(min)
2.55
2.53
2.50
2.46
Refractoriness °C (min)
1770
1760
1740
1720
Mullte % (min)
65
60
55
45


Size:
Size of Mullite sand: 8-16,16-30,30-60,30-80,60-80,80-120 (mesh)
Size of Mullite flour: -200M ,-250 ,-270 ,-325 (mesh)
Applications:
1) Product is suitable for Stainless steel, alloy steel, carbon steel, heat-resistant steel, titanium alloy, nickel alloy, aluminum alloy, cast iron, cast copper complex precision castings and big, medium and small castingsl, etc.
2) Product is suitable for precision casting ,Silicon Sol investment casting, lost wax casting ,Cast steel, cast copper, Vacuum casting, plaster filler v-process, casting coatings, casting mold shell, etc.
About our company
Our company is the specialized manufacturer and exporter of Mullite sand, Mullite flour, Zircon flour , Zircon sand and Colloidal Silica in China. Primarily export to South Korea, Indonesia, Thailand, Vietnam, Israel, Japan and the United States.






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FAQ




1.Are you a manufacturer or trader?
Factory +trade mainly factories at the same timeweoperates other related products)

2.Can we visit your factory?
Sure, welcome at any timeseeing is believing

3.what's the Moa of trial order ? No limit, We can offer the best suggestions and solutions according to your condition.

4.Which payment terms are you accept? TIT.LC.Western Union are available for us

5.After an order is placed. when to deliver? 15-25days

6.is your company accept customization? We have own factory and excellent technical team,and we accept OEM service.

7.How about your company's certification? SGS,ISO9001 and Test Report, also we could apply other necessary certification.
8.how to soive the guality problems? if the products are not conform to customer samples or have quality problems, our company
will be responsible to make compensation for it.




0.2096 s.