Production process, material and use of fireproof ...

2018/5/28

Fireproof Door Core is used as the expanded perlite, Magnesium Sulfate or magnesium oxychloride as raw material. It is made in a whole process of proc...

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Why can magnesium oxychloride play the role of fir...

2018/5/11

Magnesium oxychloride has a strong water absorption, can form a wet wet membrane layer, a wet layer of air isolation, can play the effect of fire, fir...

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Core technology of Magnesium Sulfate fireproof doo...

2018/4/10

As long as we have advanced equipment, professional production technology, advanced technology combined at home and abroad, it brings good effect, and...

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Key technology of producing magnesite fireproof do...

2018/3/1

Magnesite building fire protection board is mainly used for building ceiling, inner partition wall and other decoration parts with fire prevention req...

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The fireproof door core is a fireproof filling mat...

2018/1/4

Fire prevention door core plate is a new generation of fire filling material, with the characteristics of non flammable, fireproof and fire resistant,...

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Performance characteristics and technical paramete...

2018/1/4

The fireproof and anti-theft lock has the function of the external door lock. In addition to the use of the original key, other unlocking tools can no...

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What are the main differences between fire doors a...

2018/1/4

The difference between the fire door and the anti-theft door is that the main function of the anti-theft door is the better anti prying sealing perfor...

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"Perlite fire door core board" is an excellent the...

2017/12/21

The materials used to fill the core of the fireproof door are mainly expanded perlite plate, Magnesium Oxide perlite board, flame retardant cloth perl...

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