Polyvinyl mmanya (PVA) Shuangxin

Mmanya Polyvinyl (PVA) Shuangxin egosipụtara onyonyo

Nkọwa dị mkpirikpi:

Polyvinyl mmanya bụ ngwakọta organic nwere usoro kemịkal nke [C2H4O] n.ọdịdị ya na-acha ọcha flake, flocculent ma ọ bụ ntụ ntụ siri ike na enweghị ụtọ.Soluble na mmiri, ubé soluble na dimethyl sulfoxide, insoluble na mmanụ ụgbọala, kerosene, akwukwo nri mmanụ, benzene, toluene, dichloroethane, carbon tetrachloride, acetone, ethyl acetate, methanol, ethylene glycol, wdg Polyvinyl mmanya bụ ihe dị mkpa chemical akụrụngwa, nke. a na-eji emepụta polyvinyl acetal, mmanụ ụgbọala na-eguzogide pipeline na vinylon, onye na-ahụ maka ọgwụgwọ ákwà, emulsifier, mkpuchi akwụkwọ, nrapado, gluu, wdg.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ọdịdị nke PVA bụ ihe na-acha ọcha ma ọ bụ odo odo ma ọ bụ ntụ ntụ.Ọ bụ polymer enyi na enyi gburugburu ebe obibi na-eji mmiri eme ihe n'ọtụtụ ebe.Ọrụ ya dị n'etiti plastik na roba.Ọ nwere ezigbo mmiri solubility, adhesion, ihe nkiri mgbanwe, ire ụtọ, mmanụ na-eguzogide ọgwụ, ihe mgbaze mgbaze, colloidal nchebe, gas na-eguzogide, eyi iguzogide na thermal kwụsie ike.

Ọnụ ọgụgụ nke PVA17-88

1. Ụlọ ọrụ nhazi ihe nkiri
2. Ụlọ ọrụ nhazi akwụkwọ
3. Ụlọ ọrụ nrapado
4. Ihe mgbakwunye maka ihe owuwu ụlọ
5. Ụlọ ọrụ stabilizer
6. Ụlọ ọrụ ịkpụzi plastik

Ọnụ ọgụgụ nke PVA20-88

1. Fiber nhazi ụlọ ọrụ: obere eriri yarn, ogologo yarn na post-processing.
2. Ụlọ ọrụ na-emepụta ihe nkiri: iji usoro dị iche iche na-emepụta ihe nkiri na-edozi mmiri na mpaghara ndị ọzọ.
3. mkpuchi mkpuchi ebu ụlọ ọrụ: isi ákwà ịkpụzi na ike na ndị ọzọ ubi.
4. Ụlọ ọrụ nhazi akwụkwọ: Na-egosi nha nha na mpaghara ndị ọzọ.
5. Adhesive Industry: ret water bonding na ubi ndị ọzọ.
6. ụlọ ọrụ stabilizer: vinyl acetate lotion polymerization.
7. Ndị ọzọ: ihe ịchọ mma, ngwaahịa ọgwụ, ihe mgbakwunye maka ihe owuwu ụlọ, ihe nkiri nchebe nwa oge na mpaghara ndị ọzọ.

Ọnụ ọgụgụ nke PVA24-88

1.Powder chemical ụlọ ihe
2.Adhesives
3.Fiber nhazi ụlọ ọrụ

4.Polymerization dispersant
5.Ihe ịchọ mma
6. Ọgwụ

Ọnụ ọgụgụ nke PVA17-99

1.The ngwọta kwadebere site ngwaahịa nwere ike iji dị ka thickener na mgbochi-eru n'ụlọnga nke emulsion.
2.N'ihi na akwụkwọ elu sizing nwere ike melite akwụkwọ ike na ink absorption.
3.The crosslinking arụmọrụ nke ngwaahịa nwere ike iji kwadebe dị iche iche mmiri na-eguzogide adhesives.
4.N'ihi na mmepụta nke akwụkwọ na ụlọ gluu.
5.N'ihi na mmepụta nke polyvinyl mmanya eriri, mmiri-soluble eriri.
6.Fiber tapawa: ihe nkiri ahụ nwere ezigbo arụmọrụ na-arụ ọrụ, dị nro na nke siri ike na-eguzogide na elasticity, ma nwekwara àgwà nke nkwụsị esemokwu, ihe ọ pụtara, ire ụtọ na mmetụta dị mma.Ma e jiri ya tụnyere starch pulp, ọ dịghị mkpa ichegbu onwe gị banyere mmebi na mildew.

PVA2099-99 Oke ngwa

1. Adhesives na adhesives: eji maka ụlọ ọrụ mado, rewetting mado, akwụkwọ tube, akwụkwọ akpa, katọn, glued akwụkwọ, glued osisi osisi, na-abụghị kpara ákwà, wdg A na-eji maka ihe owuwu ụlọ, ígwè, acid nnu, ceramics. ite, ink, agba gluu, agba agba, ngwakọta ciment maka ike ihe ike, wdg.
2.Fiber size: ihe nkiri dị mma na-emepụta arụmọrụ, nro dị nro na nke siri ike na-eguzogide na elasticity.Ọ nwekwara njirimara nke nguzogide esemokwu, itinye aka, ire ụtọ na mmetụta dị mma nku.Ma e jiri ya tụnyere nha starch, ọ dịghị mkpa ichegbu onwe gị banyere nrụrụ aka na mmebi, na mildew adịghị adịkarị.
Ụlọ ọrụ 3.Paper: enwere ike iji ya mee ihe maka mkpuchi elu na polishing, nke nwere ike imeziwanye nkwụsị nke ester, ihe mgbaze na mmiri na-eguzogide mmiri, na-emepụta ike ákwà dị elu.Enwere ike iji ya dị ka ihe nrapado na sistemu mkpuchi na onye na-ebu ihe nchacha anya.
4. Onye na-arụ ọrụ polymerization: ejiri mee ihe dị ka onye na-ekesa ma ọ bụ stabilizer dị irè.A na-ejikarị ha eme ihe dị ka colloid nchebe ma nwee ike ịkwalite emulsification na oke dị ala.
5. Polyvinyl mmanya nwere ike ịrụ ọrụ n'ọtụtụ ngwa ụlọ ọrụ ndị ọzọ, dị ka ceramik, ihe nkiri mmiri na-edozi mmiri, mkpuchi peelable na ihe ntanye nwa oge maka ngwaahịa ndị na-adịghị kpara akpa.A pụkwara iji ngwaahịa ndị a mee ihe n'ụdị ihe owuwu dị iche iche, dị ka putty na plasta.

PVA2499-99 Oke ngwa

1. A na-eji ya eme ihe n'ụdị warp, onye na-emecha ihe na-emecha ihe na vinyl fiber raw kayan na ụlọ ọrụ textile.
2. Ụlọ ọrụ na-ewu ụlọ na ihe ịchọ mma: gluu na-ewu ụlọ, mkpuchi mgbidi ime na mpụta, nrapado.
3. A na-eji ya dị ka polymerization emulsifier, dispersant na polyvinyl formal, acetaldehyde na butyraldehyde resin na chemical ụlọ ọrụ.
4. A na-eji ụlọ ọrụ akwụkwọ eme ihe dị ka nrapado akwụkwọ.
5. Na ọrụ ugbo, a na-eji ya dị ka ihe na-edozi ala, pesticide adhesion synergist na polyvinyl alcohol film.
6. A pụkwara iji akụkụ ndị ọzọ mee ihe na ihe ịchọ mma kwa ụbọchị na ihe nkwụsị nke dị elu.

PVA2699-99 Oke ngwa

1.Adhesive ụlọ ọrụ: akwụkwọ na akwụkwọ tube bonding.
Ụlọ ọrụ 2.Construction: A na-eji ngwaahịa acetalization eme ihe maka ụlọ gluu, ime na mgbidi mgbidi na nrapado.
3. Ụlọ ọrụ seramiiki: ihe nkedo bọlbụ aluminum, ihe nkedo seramiiki, wdg.
4. Ụlọ ọrụ stabilizer: vinyl acetate emulsion polymerization na urea formaldehyde adhesive lotion nkwụsi ike.

Nkọwa nkọwa

PVA Shuangxinindex
Aha	Ọkwa mmanya mmanya (mol%)	Viscosity (mPa.s)	Ngwakọta na-agbanwe agbanwe(%)	Ịdị ọcha(%)	PH	Ash (%)
17-88	86.0-90.0	19.5-32.0	5.0	93.5	5-7	0.5
20-88	86.0-90.0	28.0-43.0	5.0	93.5	5-7	0.5
24-88	86.0-90.0	43.0-65.0	5.0	93.5	5-7	0.5
17-99	98.0-100	21.0-33.0	5.0	93.5	5-7	0.7
20-99	98.0-100	45.0-58.0	5.0	93.5	5-7	0.7
24-99	98.0-100	66.0-83.0	5.0	93.5	5-7	0.7
26-99	98.0-100	76.0-85.0	5.0	93.5	5-7	0.7