PVC Resin SG-3 K70-72 Cable Grade

ʻO ka wehewehe pōkole:

Kumukuai FOB:700-1000 USD/MT

Awa:Qingdao

MOQ:17MT

ʻAʻohe CAS:9002-86-2

HS Code:390410

Uku:TT, LC

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Nā Kūlana Huahana

Huahana: Polyvinyl Chloride Resin
Ke Kinohi Kinohi: (C2H3Cl)n

Ka helu helu: 9002-86-2
Ka lā paʻi: Mei 10, 2020

wehewehe

Hōʻike i ka thermo plasticity, ʻaʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai, ka ʻaila a me ka waiʻona, pehu a hoʻoheheʻe ʻia i loko o ka etera, ketone, chlorinated aliphatic hydrocarbons, a me aromatic hydrocarbon, kiʻekiʻe kūʻē i ka corrosion, a me ka waiwai dielectric maikaʻi.

Nā noi

Hoʻohana nui ʻia i nā paipu pvc, nā kiʻi pukaaniani, nā kiʻiʻoniʻoni, nā pepa, nā paipu, nā kāmaʻa, nā mea pono, etc.

Hoʻopili ʻana

I loko o 25kg ʻeke kraft a i ʻole 1100kg ʻeke jumbo.

NA MEA		SG-3	SG-5	SG-7	SG-8
ʻOka (ml/g)		127-135	107-118	87-95	73-86
K waiwai		71-72	66-68	60-62	55-59
Helu ʻāpana haumia ≤		16	16	20	20
Volatile(incl.water) %≤		0.30	0.40	0.40	0.40
ʻAno nui g/ml ≥		0.45	0.48	0.50	0.50
Lakiō kānana%	0.25mm ≤	2.0	2.0	2.0	2.0
Lakiō kānana%	0.063mm ≥	95	95	95	95
Hui helu "maka i'a" /400cm2 ≤		20	20	30	30
100g resin plasticizer absorbtion g ≥		26	19	12	22
Keokeo (ma hope o 160 ℃ 10min) ≥		78	78	75	75
Koe VCM ppm ≤		5.0	5.0	5.0	5.0

E ʻike i ka lawe ʻana aku o Kina PVC

Ua lilo ʻo Kina i mea hana PVC nui loa ma ka honua ma mua o ʻumi makahiki i hala. A hiki i kēia manawa, ʻoi aku ka nui o ka mana hana PVC o Kina ma kahi o 25 miliona tons i kēlā me kēia makahiki, ʻoi aku ma mua o 50% o ka honua. Ma Kina, aia ma kahi o 70 mau mea hana PVC. Hoʻopili kēia i ke kaʻina hana calcium carbide a me ke kaʻina ethylene. Ma kahi o 80% o ka mana hana e hana ʻia e ke kaʻina hana calcium carbide.

Mai ka makahiki 2010 a hiki i 2014, ʻo ka nui o ka lawe ʻana i ka PVC o Kina ma kahi o 1 miliona mau tons i kēlā me kēia makahiki, akā mai 2015 a 2020, ua emi ka nui o ka PVC export mai Kina i kēlā me kēia makahiki. I ka makahiki 2020, ua lawe aku ʻo Kina i kahi kokoke i 800000 tons o PVC, akā i ka makahiki 2021, ma muli o ka hopena o ka maʻi ahulau honua, ua lilo ʻo Kina i mea hoʻopuka PVC nui o ka honua, me ka nui o nā mea kūʻai aku ma mua o 1.5 miliona tons.

I ka wā e hiki mai ana, e pāʻani mau ana ʻo Kina i ka hana koʻikoʻi i ka lawe ʻana aku i ka PVC ma ka honua.

Mua: ʻO ka PVC Resin Paste Grade PB1156 K66-68

Aʻe: PVC Resin SG-7 K60-62 Papa Papa