Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Mid East |
| Kind: |
Mud Additives |
| Appearance: |
Powder |
| Application: |
Cementing Additive |
Product Description
AMPS (ATBS) POLYMER FLUID LOSS ADDITIVE
l High efficient fluid loss additive with high purity and low dosage.
l Applicable in a wide temperature range and has better high temperature resistance performance.
l Salt resistance and resistant to saturated brine.
l Stable with little free fluid.
l Not retarded, fast strength development.
l Excellent rheological behavior. It doesn't require adding additional dispersant.
l Suitable for both water and dry mixed.
l No special requirement on the quality of mixing water and is soluble in cold water.
PHYSICAL AND CHEMICAL INDICATORS
| Appearance | Bulk Density g/cm3 | Water-Solubility | 0.315mm Sieve (45 mesh) Residues % |
| white or faint yellow powder | 0.70±0.20 | 100% | <12 |
CEMENT SLURRY PERFORMANCE
| Item | Test Condition | Technical Indicator |
| Initial consistency, Bc | 80ºC/45min, 46.5MPa | ≤25 |
| Thickening time, min | 50-150 |
| Fluid loss, ml | 80ºC, 6.9MPa | ≤50 |
| 18% brine fluid loss, ml | 120ºC, 6.9MPa | ≤100 |
| Free fluid, % | 80ºC, Atmospheric Pressure | ≤1.4 |
| 24h compressive strength, MPa | ≥14 |
Shanghai Trustin Chemical Co., Ltd is a private join venture company, registered in Pudong New Area which is Chinese economic center.
With 12 years hard working and developing, STCC has become a private joint-stock company, specializing in the import and export business of various kinds of chemical raw materials. With the integration of assets and restructuring, STCC has joined stock and holding seven factories, build two local companies and three oversea branch companies.
For years, our company win a good reputation rely on powerful factory resources, rich networks of foreign customers and agents. STCC adhere to profound understanding of customers demanding, and consider credit for our company life and implement ISO9002 system in order to form a rigorous management system.
With the strong support from university and research institute for producing process and technology, our product quality is steady and excellent, enjoying high reputation in the domestic and overseas users. We based on our own chemical and raw material importation and exportation, at the same time, in order to open and develop the market, meet customer demand, we have close cooperation with several hundred factories in 20 provinces, having abundant resources and competitive prices.
Over years, STCC based on promote Chinese high-quality, cost-effective products at home and abroad. At the same time, we import high-quality, high-tech and high added value products to local market. In order to ensure the proper use of product, STCC also provides technical service and technical support for domestic and foreign enterprises, to reduce the production cost, improve the use effect.
TRUSTABLE, RELIABLE, SINCERELY COOPERATION
Rigorous and Studious, Proficient and Efficient
OVERSEA BRANCH
TRUSTIN RUS LLC (Russian)
U-TECH GROUP Ltd. (HONGKONG)
ST. LEO INTERNATIONAL PRODUCTS, LLC(America)
DOMESTIC COMPANY
Shanghai Trustin Imp&Exp Co., Ltd.
Shanghai Zerxin Industry Company
Hebei Zhuxin Chemical Co., Ltd.
