dongyuan

Cov khoom

Polyvinyl cawv PVA-2488

Lus piav qhia luv luv:

1. Polyvinyl Cawv (PVA) yog dej soluble thiab biodegradable hluavtaws polymer.Nws yog cov khoom qhuav, thiab muaj nyob rau hauv granule thiab hmoov cov ntaub ntawv.Qib suav nrog ob qho tag nrho hydrolyzed thiab ib nrab hydrolyzed.

2. Ntim: 25kg / hnab

3. PH: 5-7

4. PVA-2488 lub ntsiab siv rau cov kua nplaum thiab lwm yam khoom kom muaj zog, piv txwv li: putty glude

CAS Nr .: 9002-89-5


Product Detail

Khoom cim npe

Khoom piav qhia

1. PVA yog tsim los ntawm polymerization ntawm vinyl acetate monomer, ua raws li hydrolysis ntawm polyvinyl acetate.
2. Polyvinyl Cawv (PVA) yog dej soluble thiab biodegradable hluavtaws polymer.Nws yog cov khoom qhuav, thiab muaj nyob rau hauv granule thiab hmoov cov ntaub ntawv.Qib suav nrog ob qho tag nrho hydrolyzed thiab ib nrab hydrolyzed.
3. PVA yog ib qho zoo heev nplaum nrog lub zog sib txuas zoo, zaj duab xis tsim thiab emulsifying zog.Cov zaj duab xis ntawm PVA nthuav tawm zoo heev rau cov roj, roj thiab cov kuab tshuaj.Ntxiv nrog rau nws cov yeeb yaj kiab tsim cov cuab yeej, nws muaj qhov zoo heev adhesion rau ob qho tib si hydrophilic thiab hydrophobic cov ntaub ntawv.
4. Nyob rau hauv kev tsim kho thiab kho kom zoo nkauj industries, lawv yuav siv tau raws li mortar cement additives, xim additives rau sab hauv thiab sab nrauv phab ntsa, thiab molding phaj adhesives.

Daim ntawv thov

2488 polymer hmoov yog tshwj xeeb tshaj yog haum rau lub tsev mortar additives, thiab methyl cellulose ether hom dej tuav tus neeg saib xyuas siv ua ke, tuaj yeem txhim kho qhov yooj yim ntawm cov cement mortar, dej tuav, txhim kho cov ntawv cog lus ntawm mortar.Tsis tas li ntawd, nws tseem tuaj yeem txo qhov kev sib txhuam ntawm cov tshuaj khib nyiab, yog li txhim kho kev ua haujlwm thiab kev ua haujlwm zoo.(Cia li tawg thiab ntog ntawm lubplaster txheej, nce lub zog adhesion thiab smoothness).

TDS of PVA-2488

Cov khoom kuaj

Cov qhabnias xeem

Batch naj npawb

M200729A17

Alcoholic degree%

85.86 ib

Sodium acetate yog %

0.9 ua

Volatile%

2.1

Viscosity (mpa.s)

49

Purity%

97

Residual acetate hauv paus %

16.99 Nws

Qhov tshwm sim

Dawb hmoov

Tus nqi PH

5 ~ 7

Qhov zoo

Polyvinyl Alcohol Powder PVA-2488-1

Jinan Dongyuan Chemicals Co., Ltd. yog lub chaw tsim tshuaj lom neeg thoob ntiaj teb thiab tsom mus rau kev siv tshuaj lom neeg siab heev.Dongyuan tshwj xeeb hauv kev tsim cov khoom siv ntxiv, Cov khoom tseem ceeb HPMC thiab RDP, tag nrho cov khoom los ntawm Dongyuan: siab purity, siab zoo!

Packing & shipping

Pob: hnab ntawv yas sab nraum, PVC hnab yas sab hauv, txhua lub hnab nqa hnyav 25KG
Lub sij hawm xa tuaj: 2-5 hnub tom qab tau txais cov nyiaj them poob haujlwm

Polyvinyl Alcohol Powder PVA-2488
Polyvinyl Alcohol Powder PVA-2488-2

Kev pab cuam tom qab muag

Peb cov kws tshaj lij yuav nyob online 24 teev los pab rau cov neeg siv khoom, txhua qhov teeb meem ntawm cov khoom koj tuaj yeem tiv tauj peb ncaj qha.

Cov nqe lus them nqi & Express shipiing rau cov qauv

Polyvinyl Alcohol Powder PVA-2488-3
Polyvinyl Alcohol Powder PVA-2488-4

FAQ

1. Peb yog leej twg?
Peb nyob hauv jinan, Tuam Tshoj, pib los ntawm 2013, muag rau South Asia (30.00%), Eastern Asia (20.00%), Southeast Asia (14.00%), North America (10.00%), Mid East (8.00%), Southern Teb chaws Europe (5.00%), South America (5.00%), Africa (5.00%), Eastern Europe (3.00%).Muaj tag nrho txog 20-50 tus neeg hauv peb lub hoobkas.

2. Peb tuaj yeem lav qhov zoo li cas?
Ib txwm ua qauv ua ntej ua ntej ua ntej ntau lawm.
Ib txwm soj ntsuam zaum kawg ua ntej ua zaub mov xa tuaj.

3. Koj tuaj yeem yuav dab tsi ntawm peb?
HPMC, PVA, VAE

4. Vim li cas koj yuav tsum yuav los ntawm peb tsis yog los ntawm lwm tus neeg muag khoom?
Jinan Dongyuan Chemicals Co., Ltd. yog lub tuam txhab kev lag luam thiab kev koom ua ke kev tshawb fawb, koom xwm thiab kev lag luam.Nrog advanced tsis siv neeg ntau lawm kab, ntau lawm khoom ntiaj teb-chav kawm ntawv.Txhua xyoo ntau lawm ntau tshaj 40,000 tons.

5. Peb tuaj yeem muab kev pabcuam dab tsi?
Txais Cov Lus Cog Tseg: FOB, CFR, CIF, EXW, DDP, DDU, Express Delivery thiab lwm yam.
Txais Nyiaj Them Nyiaj: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF.
Hom Kev Them Nyiaj: T / T, L / C, D / P, Western Union, Nyiaj Ntsuab.
Lus Hais: Lus Askiv, Suav, Mev, Nyiv, Lavxias, Kauslim.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam