Polydiallyldimethylammonium chloride (PolyDADMAC) is a cationic quaternary ammonium salt polymer surfactant, and its appearance is colorless to light yellow viscous liquid. Soluble in water, safe and non-toxic; good hydrolysis stability, strong adaptability to pH changes. The freezing point is about -2.8 ° C, the specific gravity is about 1.04g / cm3, and the decomposition temperature is 280-300 ° C. Cationic surfactants cover the surface of clay, sodium earth, or salt-resistant clay, so that the clay can be dispersed in oil. The cationic polymer drilling fluid has good rheology, stabilizes the well wall, and has good ability to carry debris. Package and other properties.
1. Price : 2% cheaper than competitors.
2. Quality : Warranty for two years.
3. Delivery : 5-10Days faster.
4. Service : After-sales guarantee.
F: Are you a Factory?
Q: Yes, we are Factory.
F: How can I get Free samples for testing?
Q: Kindly send us your address, we will send the Free samples to you.
F: How does your factory do regarding quality control?
1. All our products have to be checked strictly before entry warehouse.
2. 10-year warranty for quality guarantee.
3. Customer feedback form would be offered for every purchasing order.
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