Product Specifications
Product Description
1. ATMP (Amino Trimethylene Phosphonic Acid)
Specifications:
1) Appearance: colorless or slight yellow transparent liquid
2) Activated component content: ≥50.0%
3) Density (20°C), g/cm
3: ≥1.28
4) Chloride (calculate based on the Cl) content: ≤3.5%
5) Orthophosphorous acid (calculate based on the PO33-) content: ≤5.0%
6) Phosphoric acid (calculate based on the PO43-) content: ≤1.0%
7) pH (1% water solution): 1.5 - 2.5
8) Calcium carbonate chelated value (calculate based on the CaCO
3),
mg/g: ≥300
2. HEDPA (1-Hydroxy Ethylidene-1,1-Diphosphonic Acid)
Specifications:
1) Appearance: colorless to light yellow ropy transparent liquid
2) Activated component content: ≥50.0%
3) Density (20°C), g/cm
3: ≥1.37
4) Orthophosphorous acid (calculate based on the PO33-) content: ≤2.0%
5) Phosphoric acid (calculate based on the PO43-) content: ≤1.0%
6) Chloride (calculate based on the Cl) content: ≤0.5%
7) pH (1% water solution): ≤2.0
8) Calcium carbonate chelated value (calculate based on the CaCO
3),
mg/g: ≥450
3. DETPMP Diethylene Triamine Penta (Methylene Phosphonic Acid)
Specifications:
1) Appearance: red brown ropy liquid
2) Activated component content: ≥50.0%
3) Orthophosphorous acid (calculate based on the PO33-) content: ≤5.0%
4) Calcium carbonate chelated value (calculate based on the CaCO
3),
mg/g: ≥450
5) pH (1% water solution): ≤2.0
6) Density (20°C), g/cm
3: 1.35 - 1.45
4. EDTMPS Ethylene Diamine Tetramethylene Phosphonic Acid
Specifications:
1) Appearance: yellow brown transparent liquid
2) Activated component content: 28.0 - 30.0%
3) pH (1% water solution): 9.5 - 10.5
4) Density (20°C), g/cm
3: 1.30 - 1.40
5) Chloride (calculate based on the Cl) content: ≤6.0%
6) Ethylenediamine content: ≤0.08%
7) Phosphoric acid (calculate based on the PO43-) content: ≤2.0%
8) Orthophosphorous acid (calculate based on the PO33-) content: ≤5.0%
9) Organophosphorus (calculate based on the PO43-) content: ≥8.4%
5. PBTCA Dirt Corrosion Inhibitor
Specifications:
1) Appearance: colorless to light yellow transparent liquid
2) Activated component content: ≥50.0%
3) Orthophosphorous acid (calculate based on the PO33-) content: ≤0.5%
4) Phosphoric acid (calculate based on the PO43-) content: ≤1.0%
5) pH (1% water solution): 1.5 - 2.0
6) Density (20°C), g/cm
3: ≥1.27
6. K6HMDTMP
Specifications: :
1) Yellowish to yellow transparent liquid
2) Active content (acid): 21 - 24%
3) Active content (salt): 31 - 35%
4) Chloride: 5.0% min.
5) pH (1% solution): 6.0 - 8.0
6) Density (250°C) g/cm
3: 1.25 - 1.35
7. Polycarboxylic Acid Series Products
8. Phosphonic Carboxylic Acid Series Products
9. Corrosion Inhibitor Series Products
10. Antifoam Agent Products
11. Agglutination Agent and Flocculation Agent Products
Changzhou Top End International Trading Co., Ltd. is engaged in import and export business exclusively under Changzhou Zhongbang Group Co., Ltd. It is located in Hengshanqiao Town, Changzhou, Jiangsu, China. The road is being for 30 minutes away from the airport of Changzhou, and 2 hours away from the port of Shanghai. Geography position and transportation condition are very superior. The corporation was found in 1976. The group company was established in 1998. Now, there are five factories under the group. The company is private group.
Now, our main product lines include paints, indium ingot, lighting, stone grinding machines, ceramic machine, disposable syringes, pharmaceutical raw material, pharmaceutical intermediates, storage rack systems, seamless steel pipes and tubes, water treatment chemicals and other products.
Changzhou Top End International Trading Co., Ltd. Is different from other trading companies, as our products are directly to the customers and there's no agency charge. So our price is lower than other trading companies.
These items have proved to be best sellers in both the national and international markets, and have been earmarked for their excellent quality and low prices. They are selling well in Europe, the Asian, and key global markets.
We are committed to supplying products to clients worldwide. As our company has developed, even more new product lines have been brought into production.
We welcome feedback, advice and business related talks to develop friendship, trade and cooperation in the spirit of common prosperity and mutual development.
