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Polyvinyl Doro Poda PVA-2488

Tsanangudzo Pfupi

1. Polyvinyl Doro (PVA) imvura inonyungudika uye biodegradable synthetic polymer.Iyo yakaoma yakaoma, uye inowanikwa mune granule uye hupfu mafomu.Magiredhi anosanganisira ese akazara hydrolyzed uye chikamu hydrolyzed.

2. Package: 25kg / bhegi

3. PH:5–7

4. PVA-2488 huru inoshandiswa glue uye zvimwe zvigadzirwa kuti uwane simba, semuenzaniso: putty glude.

5. CAS NO.:9002-89-5


Product Detail

Product Tags

Product tsananguro

1. PVA inogadzirwa ne polymerization yevinyl acetate monomer, inoteverwa ne hydrolysis ye polyvinyl acetate.
2. Polyvinyl Doro (PVA) imvura inonyungudika uye biodegradable synthetic polymer.Iyo yakaoma yakaoma, uye inowanikwa mune granule uye hupfu mafomu.Magiredhi anosanganisira ese akazara hydrolyzed uye chikamu hydrolyzed.
3. PVA inonamira yakanakisa ine simba repamusoro rekubatanidza, kugadzira firimu uye emulsifying properties.Firimu yePVA inoratidzira kupikisa kwakanyanya kumafuta, girizi uye zvinonyungudutsa.Pamusoro peiyo firimu yekugadzira pfuma, ine yakanakisa kunamatira kune ese ari maviri hydrophilic uye hydrophobic zvinhu.
4. Mukuvaka uye kushongedza maindasitiri, anogona kushandiswa sedhaka simende additives, pendi additives zvemukati nekunze madziro, uye molding plate adhesives.

Application

2488 polymer powder inonyanya kukodzera kuvaka dhaka additives, uye methyl cellulose ether rudzi rwekuchengetedza mvura inoshandiswa pamwe chete, inogona kuvandudza kushanduka kwesamende dhaka, kuchengetedza mvura, kuvandudza chisungo chedhaka.Uye zvakare, inogona zvakare kuderedza kukwenya kwedhaka, nekudaro ichiwedzera kushanda zvakanaka uye kunaka.(Dzivisa kutsemuka nekudonha kubva paplaster layer, kuwedzera simba rekunamatira uye kutsvedzerera).

TDS yePVA-2488

Test Items

Test Results

Batch nhamba

M200729A17

Dhigirii reAlcoholysis%

85.86

Sodium acetate%

0.9

Volatile %

2.1

Viscosity (mpa.s)

49

Kuchena %

97

Residual acetate mudzi%

16.99

Chitarisiko

Upfu chena

PH Kukosha

5~7

Zvakanakira

Polyvinyl Alcohol Powder PVA-2488-1

Jinan Dongyuan Chemicals Co., Ltd. inogadzira makemikari epasi rose uye inotarisa kune yepamusoro makemikari tekinoroji.Dongyuan inyanzvi mukuvaka zvigadzirwa zvekuwedzera, Main chigadzirwa HPMC uye RDP, zvese zvigadzirwa kubva kuDongyuan: kuchena kwepamusoro, mhando yepamusoro!

Packing & delivery

Package: epurasitiki bepa bhegi kunze, PVC epurasitiki bhegi mukati, mumwe bhegi mambure uremu 25KG
Nguva yekutumira: 2-5 mazuva afer kuwana mubhadharo

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

Mushure mekutengesa sevhisi

Nyanzvi yedu ichave iri online maawa makumi maviri nemana yekushandira vatengi, chero dambudziko rechigadzirwa iwe unogona kutibata isu zvakananga.

Mitemo yekubhadhara & Express kutumira kwemuenzaniso

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

FAQ

1. Tiri vanaani?
Isu tinogara mujinan, China, kutanga kubva 2013, tengesa kuSouth Asia(30.00%), Eastern Asia(20.00%), Southeast Asia(14.00%), North America(10.00%), Mid East(8.00%), Southern Europe(5.00%), South America(5.00%), Africa(5.00%), Eastern Europe(3.00%).Kune vanhu vanenge 20-50 muhofisi yedu.

2. Tinogona sei kuvimbisa kunaka?
Nguva dzose pre-kugadzirwa sampuli isati yagadzirwa yakawanda.
Nguva dzose yekupedzisira Inspection isati yatumirwa.

3. Chii chaungatenga kwatiri?
HPMC,PVA,VAE

4. Sei uchifanira kutenga kubva kwatiri kwete kubva kune vamwe vatengesi?
Jinan Dongyuan Chemicals Co., Ltd. ikambani yehunyanzvi uye nyanzvi inobatanidza sainzi, fekitori uye kutengeserana.Nemitsetse yekugadzira otomatiki, zvigadzirwa zvekugadzira zvepasirese.Kugadzirwa kwegore negore kwematani anopfuura 40,000.

5. Mabasa api atinogona kupa?
Mitemo Yekutumira Inogamuchirwa: FOB, CFR, CIF, EXW, DDP, DDU, Express Delivery etc.
Mari Yekubhadhara Yakagamuchirwa: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF.
Rudzi rwekubhadhara runogamuchirwa: T/T, L/C, D/P, Western Union,Cash.
Mutauro unotaurwa: Chirungu, Chinese, Spanish, Japanese, Russian, Korean.


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