JG/T223-2007< Polycarboxylic type high performance water reducer>
Characters tics and Application
PC401 Polycarboxylic type high performance water reducer mother liquid, which is the home and abroad latest polycarboxylic type acid Sulfonate of high performance water reducing agent ,contain the Poly ethoxy side groups.
Comparing with the common high performance water reducer,it has the characteristics of High water reducing rate, low dosage, good adaptability to cement, making net slurry good liquidity used in concrete, little slump loss, save the cement consumption , no pollution and so on,
as well it can improve the fresh concrete performance index and improve the workability,
This product is a colorless to yellowish transparent viscous liquid, non-corrosive, non-toxic, non-flammable, non-corrosive on steel reinforcement.
it is applicable to all kinds of pumping concrete, mass concrete, viaduct, highway, bridge, hydraulic concrete, especially key projects and the concrete with special requirements.After being diluted and compounded, it can be used in the concrete mixing plant
Packaging and storage period
This product packed with 200 kg or 1000 kg plastic cask, as well packed depends on consumer’s requirements ,
This product should be stored in a cool, ventilated warehouse, and kept away from heat, and the container with a cover on it should be sealed to avoid the rain leaking and sundry ,or water evaporates;
The shelf life for a year, more than shelf life can be used only to pass the test
The matters should be noticed
Before the mother liquid be processed and compounded,it should not be used with the concrete and other engineeringmaterials directly
The consumers should confirm the usage and the dosage through experiment and compounds, then to compound before they use.
This product alkaliscence liquid , noncorrosive, no pollution be neutralize. We should wash as soon as possible at once it contact with our body or eyes, and seek medical treatment in time if ones were allergic to.
Inorder to ensure engineering quality, our company will process modified compound according to the requirement for concrete and offer technical consultation and technicalservices as free, as well provides recommendations for concrete construction and related technical guidance on site
Jiujiang ows building materials Co.,Ltd , belong to JIANGXI GRACE POLYTRON TECHNOLOGIES INC ,located in Jiangxi province , GRACE paid great attention to research and development on the materials of concrete admixture, which integrates the research, development and production into one. Laboratories are built,which cooperated with colleges and universities intra-province.
We have a technical team of more than 10 professional engineers and more than 30 staffs with bachelor degree or above . View detail