Products

 1st  genearation PCE products is from MPEG, which is main product in oversea, this technology needs two step process, need high temperation and long time reaction. But second generation PCE is invented from China, which is one step copolymerization process, updated technology is room temperature, without any heating. this process is quick and simple, right now is main technology in China.

1   PCE concrete superplasticizer

1) Water reducer,  high water reducing rate with reasonable slump loss for concrete

2) Slump retention type PCE, according the application requirement, the slump retention can be 2-6 hours

3) Air entrained PCE water reducer

4) High early strength water reducer

5) Clay resistant water reducer

6) EPEG high water reducer

 We provide all above products with box arround 25 mt. we only provide best quality macromonomer  with  updated price, both in FOB or CIF.

Lots of supplies quality not stable or have some quality problem or missing stablized additive, when arrived at your country, maybe have some percentage 

degradation or polymerized during transportation.

2  Macromonomer  

1）methyl allyl alcohol(C4, for HPEG), 3-methyl-2-buten-1-ol(C5, for TPEG), di(ethylene glycol) vinyl ether( C6, for EPEG) as starting alcohol, by ethoxylation process,  macromonomer were made to prepare PCE molecular, its always as key raw materials for PCE products. Those product can be designed with different MW according the requirement.

A) HPEG, MW 2400

B)TPEG,MW 2400

C) EPEG, MW 3000 and MW5000

D) air increasing macromonomer

3 Functional monomers for PCE copolymerization

Functional monomers can be designed into PCE molecular, it will provide extra performance

1) water reducer, better slump retention than traditional products, it has balanced performance for water reducing and also slump retention.

2) better concrete workability, it can control the air content by control PCE molecular design.

3) improve the clay resistant effect 

4)reduce the cost for slump retention PCE

Three kinds of monomers,  3HTCZ, OTZ and FHZ, separately for clay resistant, workability improve and water reducing rate improve.