CA50 Calcium Aluminate Refractory Cement
- Category: >>>
- Supplier: Shenzhen Chenggong Buildinfg Materials Co. Ltd.
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Product Overview
Description
Shenzhen Chenggong Building Materials Co., Ltd. (www.chngn.com) supplying High Alumina Refractory Cement(HAC, Calcium Aluminate Cement, Aluminate Refractory Cement).
Al2O3 50%Min;
Refractoriness 1400 Deg. C.
Specification:
1. Specific Surface Area: 300m2/kg Min
2. Setting Time:
Initial Setting Time: 30min Min
Final Setting time: 6 hours Max
3. Compressive Strength(Min): 40MPa(1day), 50MPa(3day)
4. Breaking Strength(Min): 5.5MPa(1day), 6.5MPa(3day);
5. Chemical Content: Al2O3 50%Min, Fe2O3 3.0%Max, SiO2 8.0%Max, CaO 35%Max
HAC has the characteristics of rapid setting, high early strength, frost resistant, sulfate resistance, high temperature resistance. It is suitable for the construction of frost and sulfate corrosion resistance and high temperature proof, and making fireproof concrete, refractory brick, manmade marble bricks, drymix motar materials, etc.
If using together with type SAC-1 Rapid-setting Accelerator, the products of High Alumina Refractory Cement can get faster setting and demould time.
Recommeded added quantity: 0.5-3.0% of cement by weight.
If using together with type WRA-1 Water Reducer, the products of High Alumina Refractory Cement can get better strength on high temperature.
Recommeded added quantity: 0.5-1.2% of cement by weight.
Packing: 1MT big bag.
Skype: chenggong16888
Mobile: 0086-18603058786
Wechat: 18603058786
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