Ihe Nkwụsi Ike nke Ọkụ 783 maka Ihe Nkiri Ọrụ Ugbo

Njirimara
LS 783 bụ ngwakọta njikọta nke ihe na-eme ka ìhè kwụsie ike 944 na ihe na-eme ka ọkụ kwụsie ike 622.bụ ihe na-eme ka ìhè sie ike nke ọma, nke nwere ezigbo ike iwepụ ihe, obere ike ọgwụgwụ gas na obere mmekọrịta agba. LS 783 dabara nke ọma maka ihe nkiri LDPE, LLDPE, HDPE, teepu na akụkụ dị arọ yana maka ihe nkiri PP. Ọ bụkwa ngwaahịa a họọrọ maka akụkụ dị oke ibu ebe achọrọ nkwenye maka kọntaktị nri na-apụtaghị ìhè.

Aha kemịkalụ
Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])

LS 622: Butanedioic acid, dimethylester, polima nwere 4-hydroxy- 2,2,6,6-tetramethyl-1-piperidine ethanol

Nhazi (ihe nkwụnye ọkụ 944)

Ibu molekụla
Mn = 2000 – 3100 g/mol
Nhazi (ihe nkwụnye ọkụ 622)

Ibu molekụla
Mn = 3100 – 4000 g/mol

Ụdị ngwaahịa
Ọdịdị: pastilles ọcha ruo obere odo odo

Ntuziaka maka ojiji
Ngalaba dị arọ*: nkwụsi ike UV nke HDPE, LLDPE, 0.05 – 1%; LDPE na PP
Ihe nkiri*: Nkwụsi ike UV nke LLDPE na PP 0.1 – 1.0%
Teepu: Nkwụsi ike UV nke PP na HDPE 0.1 - 0.8%
Eriri: Nkwụsi ike UV nke PP 0.1 – 1.4%

Àgwà anụ ahụ
Oke agbaze: 55 – 140 °C
Ebe ọkụ ọkụ (DIN 51758):192 °C

Njupụta dị ukwuu
514 g/l

Ngwa
Ebe LS 783 na-eji gụnyere polyolefins (PP, PE), olefin copolymers dị ka EVA yana ngwakọta nke polypropylene na elastomers, na PA.

Nkwakọba na Nchekwa
Ngwugwu: 25KG/KATỌN
Nchekwa: Dị mma n'ime ụlọ, na-eme ka ikuku dị jụụ ma ghara ịbanye na mmiri na okpomọkụ dị elu.