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High Quality Refractory Fire Clay Material, Calcined Flint Clay, Refractory Materials, Fire Clay Powder Calcined Kaolin

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High Quality Refractory Fire Clay Material, Calcined Flint Clay, Refractory Materials, Fire Clay Powder Calcined Kaolin

China High Quality Refractory Fire Clay Material, Calcined Flint Clay, Refractory Materials, Fire Clay Powder Calcined Kaolin supplier
High Quality Refractory Fire Clay Material, Calcined Flint Clay, Refractory Materials, Fire Clay Powder Calcined Kaolin supplier High Quality Refractory Fire Clay Material, Calcined Flint Clay, Refractory Materials, Fire Clay Powder Calcined Kaolin supplier High Quality Refractory Fire Clay Material, Calcined Flint Clay, Refractory Materials, Fire Clay Powder Calcined Kaolin supplier

Large Image :  High Quality Refractory Fire Clay Material, Calcined Flint Clay, Refractory Materials, Fire Clay Powder Calcined Kaolin

Product Details:

Place of Origin: China
Brand Name: United Tech
Model Number: refractory clay

Payment & Shipping Terms:

Minimum Order Quantity: 1mt
Packaging Details: Packing: 25Kg Polythene laminated H.D.P.E. bags or according to clients' requirements
Delivery Time: 7-10 workding days.
Payment Terms: L/C, T/T
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Detailed Product Description
Color: White Name: Refractory Clay
Email: Info@utindustrial.com

Refractory clay product calcined flint clay

Flint clay are a mixture of aluminum silicates.The main chemical constituents are Al2O3 and SiO2, and the impurities are mainly alkali, alkaline soil, iron, titanium and other oxides, as well as some organic compounds.All kinds of oxides play a role in melting, which can reduce the refractoriness of raw materials.Therefore, the lower the impurity content, especially the Na2O+K2O content, the higher the fire resistance.The closer the Al2O3/3SiO2 ratio is to the theoretical value (A /S=0.85), the higher the purity of the gemstone is.The larger the A/S, the higher the fire resistance of the gemstone, the wider the sintering melting range.The chamotte refractoriness with high quality can reach more than 1750 ℃.

Refractory clay product calcined flint clay

1. High refractoriness.

2. Physicochemical stability.

3. Volume density high .

4. Low porosity.

5. Low water absorption.

6. Fully calcined

7. Low impurity content.

8. Pure white.

High Quality Refractory Fire Clay Material, Calcined Flint Clay, Refractory Materials, Fire Clay Powder Calcined Kaolin

Size: according to customers' exact requirments.

Size of sand: 8-16,16-30,30-60,30-80,60-80,80-120 (mesh):Used for investment casting.

Size of powder: -200mesh,-270mesh,-325mesh: Used for investment casting and refractories.

Size of particle: 0-1mm,1-3mm,3-5mm,5-8mm,8-15mm,0-5mm,0-50mm:Used for refractories.

High Quality Refractory Fire Clay Material, Calcined Flint Clay, Refractory Materials, Fire Clay Powder Calcined Kaolin

 

Item/Grade UTRC45 UTRC 45 UTRC 44 UTRC 44 UTRC 43 UTRC 42 UTRC 40 UTRC 36
A B A B
AL2O3 % 45-48 45-47 44-47 44-46 43-45 42-45 40-44 36-42
SiO2 % 49-52 50-52 50-53 50-53 50-54 50-54 52-55 52-55
Fe2O3 % (max) 1.0 1.15 1.3 1.5 2.0 2.5 3.0 3.5
Ti02 % (max) 0.8 0.8 0.9 0.9 1.0 1.1 1.2 1.3
K2O+Na2O % (max) 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6
Ca0+Mg0 % (max) 0.5 0.5 0.5 0.5 0.5 0.6 0.7 0.8
Bulk density g/cm³(min) 2.58 2.55 2.52 2.50 2.45 2.40 2.37 2.30
Refractoriness °C(min) 1780 1770 1760 1750 1740 1720 1710 1700
Impurities % (max) 0.5 1.5 2.0 2.5 3.0 3.5 4.0 4.5

Packing: 25Kg Polythene laminated H.D.P.E. bags or jumbo bags.

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 castings, etc.

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.

 

Q:What's the payment term that u can accept?
A: T/T or L/C

Q: How can I get samples?
A: We are glad to offer you the samples for your testing and checking our quality. Please feel free to contact with us to get it.

Q:Does your company accept customization?
A:We accept OEM service

Q: What is your Minimum Order Quantity?
A:Usually 1 MT, but for trial order, less quantity can be accepted. The price can be discount for the large order.

High Quality Refractory Fire Clay Material, Calcined Flint Clay, Refractory Materials, Fire Clay Powder Calcined Kaolin

 

Contact Details
United Tech Industrial Group Co., Ltd.

Contact Person: Ms. Scarlett

Tel: 86-533-3588750

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