ʻAiʻokiʻoki lua 168

ʻIke kumu:

Ka inoa huahana: Secondary Antioxidant 168
Inoa kemika: Tris (2, 4-ditert-butylphenyl) phosphite ester
Synonyms: Secondary Antioxidant 168; tri (2,4-Ditertrabutylphenyl) phosphiteester;
Helu CAS: 31570-04-4
Huina mole: C42H63O3P
Kaumaha molekula: 646.94
EINECS No.: 250-709-6
Kumu hoʻolālā:

Nā ʻāpana pili: nā mea hoʻohui plastik; antioxidant; mea kino kemika;

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻAno kino a me kemika

Ka helu heheʻe: 181-184°C (kukui.)
Puni paila: 594.2±50.0°C (Wanamua)
Māmā: 0.98
Kekahi uila: 46 ℃ (115 F)
Hoʻoheheʻe: hiki ke hoʻoheheʻe ʻia i loko o ka benzene, chloroform, cyclohexane, a me nā mea ʻē aʻe, hiki ke hoʻoheheʻe ʻia i ka ethanol, acetone, hiki ʻole ke hoʻoheheʻe ʻia i ka wai, ka waiʻona a me nā mea hoʻoheheʻe polar ʻē aʻe, hiki ke hoʻoheheʻe ʻia i nā esters.
Pono: ka pauka keʻokeʻo
LogP: 18 ma 25 ℃
ʻIke: paʻakikī ka maʻamau.

Nā hōʻailona maikaʻi nui

Hōʻike	Unite	Kūlana
Ka nana aku		ʻO ka pauka aniani keʻokeʻo
Mea nui	%	≥99.00
Nā mea lele	%	≤0.30
Lae hehee	℃	183.0-187.0
hikiwawe		maopopo
Māmā māmā
425nm	%	≥96.00
500nm	%	≥98.00
2.4-DTBP	%	≤0.20
waiwai ʻakika	Mg KOH/g	≤0.25
hydrolyze	H	≥14

Nā hiʻohiʻona a me nā noi

1.Organic polymer auxiliary antioxidant.
2. E ho'ēmi i ka hoʻoheheʻe kahe (MFR) i ka kala i ka wā polymer thermal processing.
3. He hopena synergistic maikaʻi me ka phenolic antioxidant blocked 1010,1076,313,114, etc., a hiki ke hāʻawi pū i ka hui pū ʻana o nā huahana ʻehā.
4. Hiki ke hoʻohana pū me benzotriazole UV absorbers a keakea amine photostabilizers i waho huahana.

Hoʻohana nui ʻia ia i ka polyolefin (e like me ka polyethylene, polypropylene) a me ka olefin copolymer, polyamide, polycarbonate, PS resin, PVC, ʻenekinia plastics, rubber and petroleum products, ABS resin a me nā mea polymer ʻē aʻe. Hiki ke hoʻohana ʻia nā mea paʻakikī i nā adhesives, kūlohelohe a synthetic adhesive resin, etc.
Hoʻohui i ka nui: 0.1% ~ 1.0%, ua hoʻoholo ʻia ka helu hoʻohui kikoʻī e like me ka hoʻāʻo noi noi mea kūʻai.

Hōʻike a me ka waiho ʻana

Hoʻopili ʻia i loko o 20 Kg / 25 Kg pahu pahu / ʻeke alumini.
A i ʻole i hoʻopaʻa ʻia e like me nā koi o ka mea kūʻai aku.
E mālama pono ma kahi maloʻo ma lalo o 25 C me ke ola o ʻelua makahiki.