Main Products
- Polycarboxylic antiscalant and dispersant
- Biodegradable antiscalant and dispersant
- Phosphonates Antiscalants, Corrosion
Inhibitors and Chelating Agents - Salts of Phosphonates
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- Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP•Na4)
- 2-Phosphonobutane -1,2,4-Tricarboxylic Acid, Sodium salt (PBTC•Na4)
- Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP•Na5)
- Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP•Na7)
- Potassium Salt of HexaMethylene-DiamineTetra (MethylenePhosphonic Acid) HMDTMPA•K6
- More
- Biocide and Algicide
- Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
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- KR-907 Non-P Scale&Corrosion Inhibitor
- KR-503 Scale and Corrosion Inhibitor for Boiler
- KR-503B Scale and Corrosion Inhibitor for Boiler
- KR-504 Scale and Corrosion Inhibitor for Heating Water
- KR-601 Scale and Corrosion Inhibitor for Iron & Steel Plant
- KR-604 Scale and Corrosion Inhibitor for Power Plant
- More
- Corrosion Inhibitor
- Oxygen Scavenger
- Reverse Osmosis Chemicals
- Cationic surfactant
- Other
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- Sodium Diethylhexyl Sulfosuccinate
- ATBS Sodium Salt (ATBS.Na)
- Acetyl chloride
- Ethylene Diamine TetraaceticAcid Disodium Salt (EDTA.Na2)
- Ethylene Diamine Tetraacetic Acid Tetrasodium Salt (EDTA.Na4)
- Ethylene Diamine Tetraacetic Acid (EDTA)
- Sodium nitrite
- N,N-Diethylhydroxylamine(DEHA)
- Diethylenetriamine (DETA)
- Phosphoric Acid (H3PO4)
- New product
Zaozhuang Kerui Chemicals. Co., Ltd.
TEL: +86-632-3671188
FAX: +86-632-3671189
E-mail: export@krchemical.com
Contact: Kobe Huang
ADD: Xiazhuang Industrial Park,Taozhuang County,Xuecheng District,Zaozhuang City,Shandong Province,China
2-Benzothiazolethione
CAS No. 149-30-4 Molecular Weight: 167.24
Molecular Formula: C7H5NS2
Structural Formula:
Specification:
Items | Index |
---|---|
Appearance | grayish-white or light yellow powder |
Content % min | 99.0 |
Melting point,℃,min | 171.0 |
Heating loss, %,max | 0.40 |
Ash content, %,max | 0.30 |
Residue(150um),%,max | 0.10 |
Properties and Usage:
Slightly foul odour and bitter taste, non-poisonous. Easily soluble in ethyl acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate, soluble in ethyl alcohol, not easily soluble in benzene, insoluble in water and gasoline. The product is a hemi-ultra accelerator, extensively used in vulcanization of natural and synthetic rubbers. Mainly used in manufacture of rubber tire, rubber belts, rubber shoes and other technical rubber goods.
Package and Storage:
In plastic bag or kraft paper bag., 25Kg/bag or customers’ requirement.