The world's largest diamond circular saw blade was successfully developed in Tangshan City

The news of the Bohai News Network (Zhang Changxin, Chang Yunliang) On December 6, the "5200 Diamond Circular Saw Blade Base and Related Equipment" developed by Hebei Xingshuo Saw Industry Co., Ltd. passed the product appraisal organized by the Provincial Science and Technology Department. It is reported that the saw blade is the largest ultra-large diamond circular saw blade base product at home and abroad. It is tested by the Hebei Provincial Steel Product Quality Supervision and Inspection Station. The product is the first in the world and the comprehensive technical indicators have reached the international advanced level.
 

Redispersible Polymer Powder

Dispersion/Redispersible polymer powder produced by spray-drying special water-based emulsion, mostly based on vinyl acetate and ethylene. It dissolves in water easily and quickly forms emulsion. Dispersion polymer powder gives the mortar higher flexural strength, excellent waterproofing property, improved workability, increased impact and abrasion resistance, durability, weather-ability, better deformability, increased adhesion to a variety substrates, improved wetting of the substrate, higher flexibility, increased impact and abrasion resistance, higher durability and freeze thaw resistance. It is suitable for tile adhesive/tile grouts, skim coat/ wall putty, adhesive and base mortar for EIFS (external insulation finish system), joint filler, decoration mortar, fundamental dry mix mortar, waterproofing membrane/ mortar, flexible waterproofing putty, floor screed and self-leveling compound etc.

VAE powder,polymer powder for mortar,polymer binder in mortar,vinyl acetate ethylene copolymer

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