Shandong Donglin New Materials External lubricant DL-74
- Chemical Family
- Fatty Acid Esters
Shandong Donglin New Materials External lubricant DL-74 is a high molecular weight neutral polybasic fatty acid complex ester. Its properties are milky white or light yellow flakes or flowing powders. It is non-toxic and tasteless, insoluble in water, and easily soluble in tributyl phosphate and tributyl phosphate. DL-74 has excellent dispersibility and best transparency. It is used as an external lubricant. Used to produce various PVC products, especially PVC transparent products.
Properties
- Physical Form
- Flakes
- Solid
Product families
Applications
- Consumer Goods — Other Consumer Goods Applications
- Glazing & Window Elements
- Pipes & Plumbing
- Industrial & Transport Packaging
- Other Wire & Cable Applications
Product Families
- Processing Aids
Other characteristics
- End Uses
- Vinyl Sheets
- Functions
- Lubricant (External)
- Labeling Claims
- Non-Toxic
- Processing Methods
- Calendering
- Compatible Polymers & Resins
- Polyvinyl Chloride (PVC)
- Markets
- Building & Construction
- Consumer Goods
- Electrical & Electronics
- Printing & Packaging
- Storage
Should be stored in a cool and dry environment.. The limited period of the product is tentatively set at 2 years. After the expiration date, it can be used after passing the test.
- PACKAGING
25 kg/bag of PP outer bag lined with PE inner bag.
- Appearance
- Slight yellow flake
- Technology
- Plastics
- Packaging Type
- Bags
- Material Features
- Excellent Dispersibility
- Excellent Transparency Properties
- Fast Curing
- Good Fluidity
- Good Smoothness
- High Molecular Weight
- Non-Toxic
- Application
DL-74 is an external lubricant for PVC processing, especially suitable for the processing of soft/hard PVC pellets, transparent sheets, plates, shrink films, and calendered films. It can extend the plasticization time of the material, reduce the balance torque, enhance the demolding effect, and improve the surface smoothness of the product. The addition amount is generally 0.3-0.8 parts (transparent), 0.3-1.2 (opaque), and can be appropriately increased under special circumstances.
- Compatible Polymers and Resins
- Polyvinyl Chloride (PVC)
- Plastics and Elastomers End Uses
- Vinyl Sheets
- Plastics and Elastomers Functions
- Lubricant (External)
- Plastics and Elastomers Processing Methods
- Calendering
Technical data
Table 1 of 1
8 rows| Characteristic | Value | Unit |
|---|---|---|
| Volatile Content (90°C /96 hour) | max. 1.0 | % |
| Bulk Density (80°C) | 0.88-0.94 | g/cm |
| Viscosity (80°C) | 40.0-80.0 | mPa/s |
| Acid Value | max. 12.0 | MgKOH/g |
| lodine Value (100g) | max. 2.0 | g12 |
| Melting Point | 70.0 | °C |
| Flashing Point (Opening) | min. 225.0 | °C |
| Refractive Index (80°C) | 1.420-1.470 | — |
