TPEG-2400 (Isopentenol polyoxyethylene ether)
Product performance:
Appearance:Milky white to light yellow flaky solid
Color:≤ 50#(APHA)
Hydroxyl value:21-26mgKOH/g
Moisture content:≤ 1%
Acid value:≤ 0.5mgKOH/g
Unsaturated double bond value:≥ 0.37mmol/g
Molecular weight:2160-2640
pH value(1% aqueous solution):5-7
Product Description:
This product can react with unsaturated acids such as acrylic acid and succinic anhydride. The produced polycarboxylate superplasticizer has the characteristics of high cost-effectiveness, high water reduction rate, good plasticity, and excellent durability.
High cost-effectiveness. It has a high cost-effectiveness while achieving the same water reduction rate.
Low dosage and high water reduction rate. A water reducing agent mother liquor with a solid content of 20% and a dosage of 1.0% (cementitious material dosage) can achieve a water reduction rate of 30-35%.
Good plasticity. The slump loss of concrete is relatively small after 1 hour.
Excellent durability. It can significantly reduce water consumption and improve the durability of concrete.
Green and environmentally friendly. Formaldehyde, which is harmful to the environment, is not used in the production process of water reducing agents. The content of chloride ions and sulfate ions is low.
Application areas:
The polycarboxylate superplasticizer produced by this product can be used to prepare retarding concrete, precast concrete, cast-in-place concrete, high-performance concrete, large flow concrete, self compacting concrete, and large volume concrete. It can be widely used in high-speed railways, large bridges, water conservancy, hydropower, nuclear power, subways, highways, harbor terminals, and various civil engineering projects.
Packaging specifications:
The sheet is packaged in a 20kg woven bag.
Storage and transportation:
This product is non-toxic and non flammable, and can be handled according to general chemical transportation regulations. It should be stored in a dry and ventilated place, away from sunlight and rain.