Polyvinyl Alcohol

Polyvinyl Alcohol

Short Description:

Producer: SINOPEC PVA ane aakatipa ehupfumi zhinji dzakadai mvura solubility, faibha-achiumba pfuma, adhesiveness, film-achiumba pfuma, emulsion kutsiga, vakapararira kudzikama, kuramba mafuta, acid, uye alkali, kemikari reactivity, biodegradability, uyewo meltability ( kana thermoplasticity) uye vazhinji chega chakakosha zvivako kuburikidza modification.PVA iri zvinowanzoshandiswa zhinji maindasitiri akafanana Whitehead Textile, papermaking, kuvakwa, makemikari, kudhinda, kavha, Pharmaceuticals, deterg ...


Product Detail

Product Tags

Producer: SINOPEC

PVA ane aakatipa ehupfumi zhinji dzakadai mvura solubility, faibha-achiumba pfuma, adhesiveness, film-achiumba pfuma, emulsion kutsiga, vakapararira kudzikama, kuramba mafuta, acid, uye alkali, kemikari reactivity, biodegradability, uyewo meltability (kana thermoplasticity) uye vazhinji yakasiyana uye anokosha zvivako kuburikidza modification.PVA iri zvinowanzoshandiswa zhinji maindasitiri akafanana Whitehead Textile, papermaking, kuvakwa, makemikari, kudhinda, kavha, Pharmaceuticals, detergents & zvizoro, kurima, Ceramics, simbi & simbi, zvemagetsi, electrolysis, electroplating, uye etc.

Application:                                                                                                                          

PVA ndiro kwazvo colloid kudzivirirwa uye ane mukuru pamusoro basa, rinowanzoshandiswa sezvo akapararira stabilizer nokuda kuturika polymerization kuti raive nebutiro chloride monomer (VCM). Chokupika PVC nebwe zvinogona optimized zvikuru kusarudza yakakodzera PVA giredhi zvakakodzera mwero polymerization uye hydrolysis.

Emulsion Stabilizer & bhainda

 4aad8da574c9359afd1fcbc76e5d8fe6

PVA anogona kushandiswa nevakawanda sezvo unodzivirira colloid kana thickener nokuda emulsion polymerization kuti raive nebutiro acetate (VAc) kana VAc / acrylate. ane zvinotevera unhu: zvakaisvonaka adhesiveness; vakawedzera pakutanga chipini uye nokuomesa mwero apo rinoshandiswa filler; chakanakisisa kuramba oiloutstanding firimu simba; kutsungirira uye irambe unongotaura.

internet nhema

0f54c658192ed712bca4d1d74990c1f2

Zviviri zvinokosha kushanda kunoita PVA rinofanira kushandiswa sezvo vinylon feedstock uye sizing mumiririri kuti textile.As mbishi zvinhu zviri vinylon faibha, ane zvakanakira kuva mukuru nesimba, mwando Absorção de Água, abrasion nemishonga, chiedza chezuva nemishonga, ngura kuzvidzivirira uye chena ruvara. Rinogonawo vakaruka donje, mvere viscose faibha kana setsikawo vakaruka itself.As sizing mumiriri nokuda Whitehead Textile, Hazvizochengetwi kukanganisa kana kuderera chakanaka adhesion kuti donje, hemp, polyester uye viscose faibha.

firimu

U = 3635523475,2888403080 & FM = 15 & Chiremba = 0

PVA anogona kushandiswa pave mvura soluble firimu uye mvura-nemishonga firimu. PVA inowanikwa vakaumba zvigadzirwa iyo pfungwa kuri zviri PVA, kureva, mukuru tensile simba, kuramba makemikari solvent uye mhepo tightness.They vari vaviri zvikuru kushandiswa muna pasuru indasitiri, kwete chete nokuda Whitehead Textile, asiwo mishonga, zvokudya, makemikari daily, zvokurima makemikari, dyestuff, uye etc.

Pulp & Paper

5174901

PVA awana paupamhi kushandiswa pakurapa bepa pemvura sezvo ane wakanaka adhesiveness uye dispersibility uye hakumbokanganisi pfuma dzimwe binders ikashandiswa. Zvakanakira PVA kushandisa: Surface simba (printability); Simba pamwe Z-akabatana (mapepa rekambani simba); Folding nemishonga; hasha nemishonga; Kuvandudzwa kumeso; Kuvandudzwa pamusoro glossiness; Akamutswa nemishonga kuti mafuta uye solvent (chipingamupinyi pfuma).

PVA mamakisi & Magadzirirwo                                                                                               

New 

zita

Hydrolysis

(Mol%)

Volatiles

(%)

Viscosity

(Mpa.s)

dota

(Wt%)

ph Kukosha

chakachena

(Wt%)

088-03

87,0 - 89,0

≤5.0

3.0-4.0

≤0.7

5-7

≥93.0

088-04

87,0 - 89,0

≤5.0

4.0-4.5

≤0.7

5-7

≥93.0

098-04

98.0-98.8

≤5.0

4.0-5.0

≤0.5

5-7

≥93.5

088-05

87,0 - 89,0

≤5.0

4.5-6.0

≤0.5

5-7

≥93.5

098-05

98.0-99.0

≤5.0

5.0-6.5

≤0.5

5-7

≥93.5

098-10

97.0-99.0

≤5.0

8.0-12.0

≤0.5

5-7

≥93.5

088-13

87,0 - 89,0

≤5.0

12.0-14.0

≤0.5

5-7

≥93.5

098-15

98,0 -99,0

≤5.0

13.0-17.0

≤0.5

5-7

≥93.5

093-16

92.5-94.5

≤5.0

14.5-18.5

≤0.5

5-7

≥93.5

098-20

98.0-99.0

≤5.0

18.0-22.0

≤0.5

5-7

≥93.5

088-20

87,0 - 89,0

≤5.0

20.5-24.5

≤0.4

5-7

≥93.5

092-20

91.0-93.0

≤5.0

21.0-27.0

≤0.5

5-7

≥93.5

096-27

96.0-98.0

≤5.0

23.0-29.0

≤0.5

5-7

≥93.5

098-27

98,0 - 99,0

≤5.0

23.0-29.0

≤0.5

5-7

≥93.5

088-26

87,0 - 89,0

≤5.0

24.0-28.0

≤0.5

5-7

≥93.5

095-28

94.0-96.0

≤5.0

26.0-30.0

≤0.5

5-7

≥93.5

098-30

98,0 - 99,0

≤5.0

28.0-32.0

≤0.5

5-7

≥93.5

088-35

87,0 - 89,0

≤5.0

29.0-34.0

≤0.3

5-7

≥93.5

088-50

87,0 - 89,0

≤5.0

45.0-55.0

≤0.3

5-7

≥93.5

097-60

96.0-98.0

≤5.0

56.0-66.0

≤0.5

5-7

≥93.5

098-60

98,0 - 99,0

≤5.0

58.0-68.0

≤0.5

5-7

≥93.5

097-70

96,0 - 98,0

≤5.0

66.0-76.0

≤0.5

5-7

≥93.5

          098-75        98,0 - 99,0

≤5.0

70.0-80.0

≤0.5

5-7

≥93.5

 

 


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