HJ-921B Heavy Oil Scale Cleaner
Category:
Product Features:
★ This product offers excellent degreasing performance, fast action, and a long service life;
★ Non-corrosive to metal materials such as copper, iron, and aluminum;
★ Phosphate-free and environmentally friendly.
Service Hotline: +86-513-88442062
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Product Details
HJ-921B heavy oil and grime cleaning agent is a new-type product manufactured using specialized processes and proprietary raw materials.
Typical Data
| Project | Quality indicators |
| Appearance | White powder |
| pH value | 11-13 |
| Cleaning Performance (Degreasing Rate %) | ≥95 |
Precautions
How to use
1. Prepare a 3–5% aqueous solution using tap water; cleaning at room temperature is sufficient to remove oil and grime from metal surfaces, while heating the solution further enhances the cleaning effect.
2. For severe fouling or high-melting-point greases such as butter, first remove a portion of the sludge manually or mechanically, then carry out cleaning at an appropriate temperature to reduce both cleaning time and detergent consumption.
3. After washing, the cleaning solution can be reused (or appropriately supplemented with fresh solution) once the floating oil on the liquid surface and any settled silt and sediment have been removed.
4. For metal workpieces that have been cleaned and require high cleanliness as well as long-term rust protection, rinsing with our company’s JS-3 multi-purpose rust inhibitor is recommended.
Precautions
Over time or with changes in temperature, the product’s color may vary slightly, and it may clump upon exposure to moisture; however, these changes do not affect its performance.
Packaging, Storage, and Transportation
25 kg, 50 kg (Note: packaging is in woven bags)
Packaging, storage, and transportation shall comply with non-hazardous goods requirements.
Shelf life: one year
Keywords:
HJ-921B Heavy Oil Scale Cleaner
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Nantong Kexing Chemical Co., Ltd.
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No. 80, Tonggang Road, High-tech Industrial Development Zone, Haian City, Jiangsu Province, China.
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