HJ-921M Heavy Oil Scale Cleaner
Category:
Product Features:
★ Strong cleaning performance, formulated with high-efficiency surfactants that provide penetration, softening, solubilization, dispersion, and emulsification.
★ Contains ingredients that inhibit rusting of metal materials, ensuring no oxidation or corrosion occurs before the next process step.
Service Hotline: +86-513-88442062
Consult
Product Details
HJ-921M heavy oil and grime cleaner is a new product developed by our company through repeated testing in response to the urgent needs of numerous end-users. It delivers exceptional cleaning performance on metal surfaces contaminated with grinding pastes and other high-fat residues.
Typical Data
| Project | Quality indicators |
| Appearance | White powder |
| pH value | 12-14 |
| Cleaning Performance (Degreasing Rate %) | ≥95 |
| Defoaming property (30±2℃), mm/10 min | ≤2 |
Precautions
How to use
1. Preparation method: Take 3–5 kg of this product and dilute it with 95–97 kg of tap water before use. Use ultrasonic mechanical cleaning.
2. To remove grinding paste from metal surfaces, prepare an 8–10% aqueous solution and heat it to 70–90°C; clean for 3–5 minutes to achieve satisfactory results.
3. The service life of the cleaning solution depends on the number of parts being cleaned and the degree of soiling; if used over a long period, it can be appropriately replenished.
4. Workpieces that are to be sealed and stored, or subjected to painting or phosphating, must be rinsed with the factory-produced JS-3 multi-purpose rust inhibitor to minimize surface residues.
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-921M Heavy Oil Scale Cleaner
Related Cases
LEAVE US A MESSAGE
If you are interested in our products, please feel free to contact us to discuss potential collaboration.
Nantong Kexing Chemical Co., Ltd.
Telephone
Address
No. 80, Tonggang Road, High-tech Industrial Development Zone, Haian City, Jiangsu Province, China.
Scan to connect