Tewetewe Alcohol

Tewetewe Alcohol

Pōkole Description:

Ka hoʻohua: SINOPEC PVA he nui kona mau kāʻeʻaʻeʻa waiwai e like me ka wai solubility, puluniu-ho okumu i ka waiwai, adhesiveness, ho film-ho okumu i ka waiwai, emulsion kumupaʻa, hoopuehu kumupaʻa, ia'ku i kaʻaila,ʻakika, a me ka mekala 'åkilikai, Nine Inch reactivity, biodegradability, e like me meltability ( ole thermoplasticity), a he nui nā hana a me kekahi waiwai ma modification.PVA ua hoʻomano hoʻohana 'ia i loko o na mea he nui na hana e like lole, papermaking, e kukulu, Nine Inch, pai,'ōpala, pharmaceuticals, deterg ...


Product Detail

Product Tags

Ka hoʻohua: SINOPEC

PVA he nui kona mau kāʻeʻaʻeʻa waiwai e like me ka wai solubility, puluniu-ho okumu i ka waiwai, adhesiveness, ho film-ho okumu i ka waiwai, emulsion kumupaʻa, hoopuehu kumupaʻa, ia'ku i kaʻaila,ʻakika, a me ka mekala 'åkilikai, Nine Inch reactivity, biodegradability, e like me meltability (ole thermoplasticity) a he nui nā hana a me kekahi waiwai ma modification.PVA ua hoʻomano hoʻohana 'ia i loko o na mea he nui na hana e like lole, papermaking, e kukulu, Nine Inch, pai,'ōpala, pharmaceuticals, detergents & nā mea hoʻonani, mahiʻai, pālolo, a me ka hao a me kila, uilaʻoe, electrolysis, electroplating, a etc.

palapala noi:                                                                                                                          

PVA, i mea maikaʻi i loko o colloid hoomaluia, a he kūlanaʻilikai haʻawina, ua pinepine hoʻohana like lakou hoopuehu stabilizer no ka wehe polymerization o vinyl koloriside lātoma (VCM). I ka hana ana o PVC kēpau hiki ke hoʻomākaukau leʻa nui e koho i ke kupono PVA papa me ka pono degere o ka polymerization a me ka hydrolysis.

Emulsion Stabilizer & mea hoʻopaʻa

 4aad8da574c9359afd1fcbc76e5d8fe6

PVA hiki ke hoʻomano hoʻohana like aiiay colloid a thickener no ka emulsion polymerization o vinyl'ākeka (VAc) a VAc / acrylate. i ka kēia mau 'ano: maikaʻi adhesiveness; hoomahuahua ae la lakou loiloi mua tack a me ka maloʻoʻana ana ana hoʻohana me ka filler; maikaʻi ia'ku i oiloutstanding ho film ikaika; hoomanawanui a me ka hale lio hana.

puluniu Ioi

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Elua nui palapala noi o PVA mea e e hoʻohana i vinylon feedstock a me ka pepa paia Agena no textile.As maka mea o ka vinylon puluniu, i na pono o ka noho kiʻekiʻe ma ka ikaika, ona mau omo, abrasion ia'ku, Map ia'ku, ka popopo ia'ku, a keʻokeʻo ma ka waihoʻoluʻu. Ua hoi hiki ke milo me ka pulupulu, a me ka hulu viscose puluniu paha hoʻokahi wale nō, milo lākou me itself.As pepa paia agena no ka lole,ʻaʻole ia e corrode a deteriorate me ka maikai mea pīlali i ka pulupulu, hemp, polyester a me ka viscose puluniu.

Film

? u = 3635523475,2888403080 & fm = 15 & GP = 0

PVA hiki ke hoʻohana i ka paka wai wailana Auana a me ka wai-e kū'ē'ē mai ho film. PVA mea i loaʻa i loko o i hanaʻia me nā huahana i kahińuli ka hoʻomaopop 'ana i hiʻona o PVA, oia hoi, kiʻekiʻe tensile ikaika, ia'ku i ke aloha a me ka'ūheheʻe ea tightness.They i nā kaiāulu ia i loko o ka AEeAaOA hana,ʻaʻole wale no ka lole, akā, no hoi no Nine Inch, ka ai, kela la i keia Nine Inch, mahiʻai Nine Inch, dyestuff, a me etc.

ʻIʻo pepa & Paper

5174901

PVA Ua loaʻa akea hana i loko o ka iapaau ana o ka pepa ili like ka mea, ua maikaʻi adhesiveness a me ka dispersibility, a e ole pili i ka waiwai o nā binders ia i loko o ka hui pu ana. Nā pono o PVA hoʻohana:ʻili ikaika (printability); Oiaio ma Z-axis (pepa maloko ikaika); e pelu ana e kū'ē'ē mai; Abrasive e kū'ē'ē mai; iaono? Ienoai smoothness; iaono? Ienoaiʻilikai glossiness; ua hoala hou ia'ku i ka aila a me ka'ūheheʻe (ke'ākeʻakeʻa waiwai).

PVA Grades & hoakaka                                                                                               

New 

Name

Hydrolysis

(Mol%)

Volatiles

(%)

(viscosity)

(Mpa.s)

ka lehu

(Me ka%)

pH Value

maemae

(Me ka%)

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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