Product Properties
Pure Light yellow to off-white granule, powder. dome-shaped, it is a mixture of 4-methyl-benzotriazole and 5-methyl-benzotriazole, the melting point is from 83ºC to 86ºC, hardly soluble in water.
Usage
It is mainly used as antirust additives and corrosion inhibitor formetals( such as silver, copper. zinc, lead. nickel, etc...), and for antirustoil (tallow) products, the gas phase corrosion inhibitor of copper andaldary, lubricant additive, cycle water treating compound and autoantifreeze. It also can be used with manifold scale inhibitor andsterilization algaecide, it works as corrosion inhibitor very well especially inclose cycle cooling water system.
Product Technical Index
| Item: |
Specifications |
| Appearance: |
Light yellow to off-white Granules,
powders, hemispherical particles |
| Purity: |
≥99.8% |
| Melting Point: |
83-86ºC |
| Moisture: |
≤0.1% |
| Ash Content: |
≤0.05% |
| Aquous PH: |
5.0-6.0 |
| Flash Point: |
190 ºC |
| Boiling Point: |
>200 ºC(1013hPa) |
| Density: |
1.2648 - 1.2672 g/cm3 |
| Soluble: |
4.05g/L (25ºC) |
Package and Storage
| Packing: |
valve bag, fiber can, jumb bag |
| Net weight: |
20kg, 25kg, 500kg |
| Storage: |
Keep dry.
Store in a cool and heat-prone place.
keep away from food |
Our advantages:
1.With twenty years experiences in this field, our products have been exporting to many overseas markets successfully with fantastic feedback.
2.We have professional engineers with rich experience. we could offer tailored products according to your specific technical parameters of products.
3.We have our own lab and factory with fully automatic equipments, clients could supervise the producing process of order items.
Our Labarotory:
We have complete laboratory testing equipment from domestic and foreign first-class suppliers, including conventional physical and chemical index testing equipment, model test equipment, etc., to ensure precise control of product indicators and quality. Mainly include: four-ball extreme pressure friction tester, ICP emission spectrometer (imported), polymer oil shear stability tester, ultra-low temperature thermostat, petroleum product density tester, high temperature high shear viscosity tester (HTHS) ), lubricating oil anti-emulsification performance tester, heptane insoluble petroleum analysis centrifuge, marine oil-water separation tester.
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