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Kahua>Products>Kemika Kumu>Phthalic Anhydride

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Hoʻohana ʻia nā Flakes Keʻokeʻo no ka ʻoihana pena 85-44-9 Phthalic Anhydride PA
Hoʻohana ʻia nā Flakes Keʻokeʻo no ka ʻoihana pena 85-44-9 Phthalic Anhydride PA
Hoʻohana ʻia nā Flakes Keʻokeʻo no ka ʻoihana pena 85-44-9 Phthalic Anhydride PA
Hoʻohana ʻia nā Flakes Keʻokeʻo no ka ʻoihana pena 85-44-9 Phthalic Anhydride PA

Hoʻohana ʻia nā Flakes Keʻokeʻo no ka ʻoihana pena 85-44-9 Phthalic Anhydride PA

Place o Kinohi:

China

Brand Name:

JS

Model Number:

JS-08

palapala hoʻomaikaʻi:

SGS ISO

ninau
Nā mea wehewehe

Nā huaʻōlelo ʻoihana huahana

ʻO ke kauʻanaʻana o ka mea nui:

1 ton

Price:

USD 700-1000 / tone

Hōʻikeʻikepili:

25kg / ʻeke, 500kg / ʻeke a hiki ke hoʻopili ʻia e like me ka koi o ka mea kūʻai aku

Delivery Time:

<50 Ton i loko o 10 mau lā
     > 50 Ton E kūkākūkā ʻia 

Uku LIKE:

TT LC D / A D / P

Ka lako kūpono:

6000 Metric Ton / Metric Tona i kēlā me kēia mahina

图片 3 副本 副本
Phthalic anhydride
ʻO ka Phthalic anhydride ka pūhui olaola me ke ʻano C6H4(CO)2O. ʻO ia ka anhydride o ka phthalic acid. ʻO kēia paʻa kala ʻole he mea ʻenehana koʻikoʻi no ka hana nui ʻana o nā plasticizers no nā plastics.
ʻO ka Phthalic anhydride kahi mea koʻikoʻi koʻikoʻi i loko o ka ʻoihana plastics kahi i loaʻa mai ai nā esters phthalate he nui e hana ana ma ke ʻano he plasticizers i nā resins synthetic. Hoʻohana ʻia ʻo Phthalic anhydride ma ke ʻano he monomer no nā resins synthetic e like me
glyptal, ka alkyd resins, a me ka polyester resins.

hoakaka:

PTHHALIC ANHYDRIDE (N-Kumu)

Keʻano

ʻO nā kristal keʻokeʻo keʻokeʻo

Kroma i hui 'ia (Chroma No.)

≤20

Chroma o ke kūpaʻa wela (Chroma No.)

≤50

 Chroma of sulfuric acid (Chroma No.)

≤60

Ka helu crystallization ℃

130.5

Maʻemaʻe /%

≥99.50

ʻAakika manuahi (Hakiʻi nui)%

≤0.20

ʻAka Benzoic%

≤0.05

PTHHALIC ANHYDRIDE (Ma muli o ka OX)

Keʻano

≤20

Kroma i hui 'ia (Chroma No.)

≤50

Chroma o ke kūpaʻa wela (Chroma No.)

≤60

Chroma of sulfuric acid (Chroma No.)

≥130.5

Ka helu crystallization ℃

≥99.50

Maʻemaʻe/%

≤0.10

ʻAakika manuahi (Hakiʻi nui)%

≤0.05

ʻAka Benzoic%

≤0.015

noi

I kēia manawa, hoʻohana nui ʻia ka phthalic anhydride i ka ʻoihana kemika, lāʻau lapaʻau, uila, mahiʻai, pena, ʻoihana kemika maikaʻi a me nā ʻoihana ʻē aʻe.
Hoʻohana nui ʻia ka benzene anhydride o Kina i ka hana ʻana o ka phthalic acid lipids plasticizer, ʻoi aku ka maikaʻi o ka benzene anhydride ma kahi o 60% o ka nui o ka hoʻohana ʻana i ka benzene anhydride, nā dyes a me nā pena no 25%, unsaturated resin a me nā huahana ʻē aʻe ma kahi o 15%.
ʻO ka Phenylanhydride kahi mea koʻikoʻi koʻikoʻi kemika, i hoʻohana nui ʻia i ka hana ʻana i nā plasticizer plastic, alkyd resins, dyes, unsaturated resins a me kekahi mau lāʻau lapaʻau a me nā pesticides.

Huakaʻi Hui

ʻO Weifang JS chemicals Co., Ltd. kahi hui kalima honua a me ka ʻoihana hana i hoʻokumu ʻia ma WEIFANG CITY, KINA.
Me ke kumumanaʻo o ka ʻoiaʻiʻo a me ka win-win kālepa, lawelawe kiʻekiʻe kiʻekiʻe a me ke kūkulu mau ʻana. Ua hoʻokumu mākou i ka wā lōʻihi
a me ka pilina paʻa paʻa me nā ʻoihana hana kemika kaulana ma ka home a me kahi ʻē, a lanakila i ke kākoʻo nui a hilinaʻi hoʻi mai kā mākou mea kūʻai aku.
Aia ko mākou hale hana ponoʻī ma Binhai Economic-Technological Development Area (kahi ʻāina hoʻokele waiwai a ʻenehana) o Weifang.
 I kēia manawa, loaʻa i ka hale hana he 2-ethylanthraquinone mea kanu o 3000 tona / makahiki me nā kuleana waiwai ʻona kūʻokoʻa, i hōʻea i ka pae ʻenehana kiʻekiʻe i Kina. Kahi mea hou aʻe,
 ua piha me nā mea kanu kākoʻo, e like me ka anhydrous aluminium trichloride mea kanu o 2,500 tone / makahiki, polyaluminium chloride mea kanu o 20, 000 tona / makahiki, magnesium sulfate mea kanu o 100, 000 tona / makahiki,
mea kanu potassium sulfate o 60, 000 tone / makahiki a me ka mea kanu sulfuric acid o 60, 000 tone / makahiki. Loaʻa iā ia kahi R & D ʻoihana a me nā pono hoʻolālā, mahalo nui ʻia ka hana hana a me ka ʻōnaehana lawelawe ma hope o ke kūʻai aku.
Weifang JS chemicals Co., Ltd e pili mau i ka akeakamai hana o "E hauʻoli nā limahana, e holomua nā mea kūʻai aku, e hāʻawi i ka hui", a hāʻawi i nā mea kūʻai aku me ka lawelawe kiʻekiʻe ma o ka stable a
nā huahana kūlana kiʻekiʻe kiʻekiʻe a me ka luna ʻoihana kime luna kiʻekiʻe loa.

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