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云鼎彩票HENAN XINXIANG YIFENG MACHINERY CO., LTD

Tel: +86-373-7100009

Contactor:云鼎彩票 Manager Wang

Mobile:云鼎彩票 +86-13733802320(whatsapp also)

Wechat: Bessieylj

Skype: Bessie Gao

QQ: 2478769231

Email: xxyfjx@126.com

Add: Chenbao Industrial Zone, Fengquan District, Xinxiang City, Henan Province, China

FAQ Index > FAQ
Why are gypsum blocks durable?
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         At present, with the gradual development of gypsum block resource utilization, you know where the product is mainly used? First of all, it must be used in architecture. So, do you know why gypsum blocks are so durable? Xinxiang Yifeng Machinery Co., Ltd gives you a detailed answer. 

           The main component of the product is hemihydrate gypsum powder. The material is mainly colloid. When the external temperature changes, the gypsum block/gypsum blocks will swell and shrink, and the hydration period will last for decades.  

          In addition, some deformation may occur during hydration. The hydration products of gypsum base are crystals. The hydration period is usually short and will deform during hydration. However, when hydrated crystals form a network, they will not be subject to changes in external temperature. 

           That is to say, gypsum blocks will not deform. The EXPANSION-SHRINKAGE ratio is 1/20 of cement and Portland products under the same conditions. In addition, the adhesives for masonry blocks are also made of gypsum. Their expansion and shrinkage rates are the same. Under the action of mortise and groove biting, a whole wall can be formed perfectly without cracking easily.  

          Seeing this, are you going to think about it? Is this product very popular? 

           If you want to know about gypsum block equipment/ Gypsum Block forming machine/ Gypsum block machine/ auto gypsum blocks machines/ Made-in-China/ Automatic/ Most Advanced, even gypsum board making machine, please contact Yifeng Machinery, Ms. Bessie with email: xxsyfjx@126.com, mobile: +86-13733802320(also whatsapp), wechat Bessieylj, or skype: myqianglirailwaymachine.