|Place of Origin:||Henan China|
|Fe2O3 Content (%):||0.5%|
|TiO2 Content (%):||1.5% max|
|Model Number:||calcined kaolin powder|
|Name:||Calcined Flint Clay|
|K2O Content (%):||0.4-0.6%|
|Product name:||fire Calcined kaolin clay powder for Refractory material|
|Al2O3 Content (%):||44-48%|
|SiO2 Content (%):||48%|
|Application:||REFRACTORY,fire clay brick, high alumina brick|
|Moisture Content (%):||2.0% max|
|Packaging Detail:||1, net weight 25kg /bag (plastic woven bag); 2, 1 metric ton/jumbo bag on pallet with plastic film; 3, 1.25 metric ton/jumbo bag on pallet with plastic film; 4, Activated calcined alumina can be customized according to customer's requirements|
|Selling Units:||Single item|
|Single package size:||65X10X30 cm|
|Single gross weight:||1.0 KG|
Refractory clay is mainly used for manufacturing high-quality refractory products, refractory castable, sagger, kiln furniture, crucibles, ceramic fiber, precision casting sand, ceramics products, etc.
3.low water absorption
5.Good work ability
6.Strong adhesive power
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.
Fe2O3 % (max)
Ti02 % (max)
K2O+Na2O % (max)
Ca0+Mg0 % (max)
Bulk density g/cm³(min)
Impurities % (max)
The production process of refractory clay
Kaifeng Datong Refractories Co., Ltd. is the wholly-owned subsidiary of Henan Hecheng Inorganic New Materials Co., Ltd. We are the national high-tech enterprise, and a top 50 refractory enterprise in Henan Province. On April 7, 2016, our company was successfully listed. The stock code is 836236.
Our main products are refractory materials, such as calcined alumina powder, pure calcium alumina cement, white fused alumina, brown fused alumina, tabular alumina, bauxite, ceramic ball, bubble alumina, mullite, fused spinel, and kaolin, etc.
We have our own R & D team, sales team, production team, and we are industry and trade integration. We have established close cooperation with many universities and research institutes; Till now, we have obtained three inventions and nine patented technologies in refractory field.
Our company actively promotes its product quality and brand competitiveness, expands the international market, and strives to be the leader in the refractory market. We have established long-term and stable cooperation with well-known foreign companies such as Japan Denka and Russia North Steel.
Large-scale production workshop
Professional R&D team
Domestic and international exhibitions
1. Can I get free samples?
Yes, free samples 1-2 kg.
Please advise your contact details.
( Like your company name, address, phone No. etc.)
We will arrange sample immediately, you will get it within 5 days.
2. What's your payment terms?
30% deposit in advance, 70% balance to be paid against the B/L copy.
3. What's your delivery time?
Production time: 15-25 days after deposit payment received.
4. Are you manufacturer or trade company?
We are manufacturer, the factory is located in Kaifeng, Henan Province, China.
Welcome to visit our company any time.
5. Why choose Datong?
√ Your order production will be under strict control to ensure the products quality
√ Professional producing process and strict QC team
√ Reasonable price
√ Shipment on time
√ We are experienced in refractory export. We already export refractories to Japan, Korea, India Netherlands, Bangladesh, Sri Lanka, Myanmar, Vietnam and so on.