Polycarboxylate Superplasticizer Powder
Water reducing agent for high temperature resistant gypsum mortar
![]() (Water reducing agent for high temperature resistant gypsum mortar) | CP1803 is a Polycarboxylate Superplasticizer Powder Water reducing agentreducer specially developed and produced for gypsum system mortar. Through its unique chemical structure, this product can significantly improve the fluidity of gypsum slurry, make the slurry achieve self-leveling effect, and improve early strength, greatly improving the convenience and efficiency of construction. |
CP1803 is produced with environmentally friendly raw materials, which is non-toxic, odorless, pollution-free, and safe and reliable to use.
Appearance | white to light yellow powder |
Bulk density | 400-700kg/m3 |
Water content | ≤ 3% |
10% liquid pH value (20°C) | 7-9 |
chloride ion content | ≤ 0.06% |
Recommended dosage: 0.05~0.50% of the total amount of gelling material, according to the type of raw material and the demand for appropriate mixing to determine the appropriate dosage.
CP1803 polycarboxylate water reducer is a highly efficient additive carefully developed for gypsum systems. It is widely used in the production of various gypsum products, especially in the following scenarios:
1. When using, need to be mixed with other dry powder components together, when using according to the construction of different areas of mixing requirements for mixing and construction;
2. The recommended dosage is 0.05-0.50% of the cementitious material, and the specific dosage is determined by trial mixing according to the application system and the change of dry mix components;
3. In low dosage when the system has good dispersion and fluidity; when the dosage is greater than 0.10% to 0.25%, the fluidity has a very obvious growth, pay attention to control the accuracy of the dosage.
- Packed in paper-plastic composite bag, 25kg/bag, the storage period is 12 months from the date of production, if it exceeds the shelf life, it must be verified by test and inspection before use;

1,C1803X Applicable objects?
Sandy gypsum-based self-leveling mortar, pure gypsum self-leveling mortar; gypsum interior partition boards, gypsum flue products, high-strength gypsum products; other gypsum products
2,What is the minimum order quantity of CP1803?
The minimum order quantity is 1 package (25KG), when the quantity is more, the transportation cost will be lower, so the price will be relatively friendly.
3,Samples and technical support?
Our company provides samples for free, the express cost is responsible by the customer, our company has a professional technical team to solve the related problems for the customers, our technical team has been deeply engaged in China's construction industry for 20 years, and has a wealth of experience.
4,Where to ship the samples and goods?
Our factory and company are in Nanjing, Jiangsu Province, and the shipment place is also Nanjing, Jiangsu Province.