· Chemical Name:LS 622 and LS 944 are combined at 1:1
· CAS：LS 622: 65447-77-0；LS 944： 71878-19-8
· Molecular formula:LS 622: (C15H25NO4)n LS 944: (C35H68N8)n
· Molecular weight:LS 622: Mn=31000-4000 g/mol LS 944: Mn=2000-3100 g/mol
Applications of the LS B 783 include polyolefin (PP, PE), olefin copolymers such as ethylene-vinyl acetate copolymers, and mixtures of polypropylene and elastomers.The 783 has the characteristics of less reaction between resistance to fuming and yellowing and pigment, especially suitable for low density polyethylene, linear low density polyethylene, high density polyethylene film, flat wire and thick section products.For polypropylene, it is used for fibers and membranes;When thick products need direct contact with food, you can also choose to use irvind LS B 783.
| Item | Specification |
| Appearance | White to light yellow powder/granule |
| Melting point | 90.00℃ min |
| Volatile | 1.00% max |
| Ash | 0.20% max |
| Transmittance | 425nm: 90.00% min 500nm: 95.00% min |
This product is transported as general chemical product, pay attention to prevent rain, moistureproof, store in dry and ventilated place.
Packed in cartons of 25kg; Can also be packed according to customer requirements.
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