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Model No.: 088-50
Jenama: Shuangxin, Sunny, Wanwei
CAS NO: 9002-89-5
MF: (C2H4O)n
Appearance: White granule or powder
Purity: 99
HS Code: 39053000
MOQ: 1 Ton
Packing: 25kg/bag
Loading: 18MT/20FCL without pallets
Other Name: Polyvinyl alcohol
Grade: 1799 1788 2488 2688 2099 2699
Pembungkusan: 25kg/ beg
Produktiviti: 5000MT/Y
Pengangkutan: Ocean,Land,Air
Tempat asal: China
Sokongan mengenai: 5000MT/Y
Sijil: ISO
Kod HS: 390530
Port: Qingdao,Shanghai,Tianjin
Jenis bayaran: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF,EXW
Polyvinyl alkohol (PVA)
Polyvinyl alkohol, tidak larut dalam petrol, minyak tanah, minyak sayuran, benzena, toluena, dikloroethane, karbon tetraklorida, aseton, etil asetat, metanol, etilena glikol, dll. Sedikit larut dalam dimetil sulfoksida. Kompaun organik, serpihan putih, floc, atau serbuk pepejal, tidak enak. Larut dalam air (di atas 95 ℃), alkohol polyvinyl digunakan untuk mengeluarkan polyvinyl acetal, penyebaran pempolimeran PVC, pengemulsi, paip tahan petrol dan serat sintetik vinilon, ejen merawat kain, pelekat, lapisan kertas, gam, dan lain -lain.
Spesifikasi:
ITEMS |
STANDARDS |
TEST RESULT |
TEST METHODS |
Appearance |
White or yellowish flake, granular, powdery solid |
White flake, granular, powdery solid |
GB/T 12010.3-2010 |
Alcoholysis Degree%(mol/mol) |
86.5-88.5 |
87.7 |
GB/T12010.2-2010 |
Viscosity mPa.s |
45.0-55.0 |
50.0 |
GB/T12010.2-2010 |
Volatile Content % |
≤5.0 |
2.8 |
GB/T12010.2-2010 |
Ash Content % |
≤0.3 |
0.2 |
GB/T12010.2-2010 |
PH Value |
5.0-7.0 |
5.1 |
GB/T12010.4-2010 |
Purity % |
≥94.0 |
96.6 |
GB/T12010.3-2010 |
Particle size bigger than 10 mesh % |
-- |
2 |
GB/T12010.6-2010 |
Particle size smaller than 60 mesh % |
-- |
2 |
GB/T12010.6-2010 |
3.Packing : In 20kg Kraft kertas beg
4. Kapasiti : 16mts/ 1*20'gp
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.