Harga Pabrik untuk bubuk alkohol PVA bubuk untuk makanan

• CAS No.: 9002-89-5
• Formula: [C2h4o]N
• EINECS: 209-183-3
• Bonding Function: Instant Adhesive
• Morphology: Water Emulsion
• Application: Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment
• Tidak. Model.: pva
• Material: Polyester
• Classification: Room Curing
• Main Agent Composition: Polyurethane Elastomer
• Characteristic: Weatherability
• Promoter Composition: Tackifier
• Composition: Organic Material
• Color: White
• nama: pva/ alkohol polyvinyl, polimer alkohol vinilalkohol
• tampilan: serpihan putih, tempat, atau bubuk padat
• tipe: 1 (alkohol primer)
• hidrokil no..: monotexy
• berat molekulnya: 44.05
• titik nyala: 79
• titik lebur: 230-240
• kerapatan: 1.303 g/cm3
• hs: 3905300000
• titik didih: 14.5 derajat
• ph: 3.5-7.0 (40 g/l, h2o, 20)
• indeks bias aktif: 1.3810
• contoh: 1788/ 2488 /2688/1799
• air tidak larut: terlarut di air
• aplikasi: perekat, emulsi, dispersan, semut dispersan
• Paket Transportasi: Bag
• Spesifikasi: 25kg
• Merek Dagang: SY
• Asal: Hebei
• Kode HS: 3905300000
• Kapasitas Produksi: 4000/Mt

Deskripsi Produk

Product Description

Polyvinyl alcohol (PVA) resin is a kind of heavy polymer. It is usually a white or slight yellow floccules, flake, granular or
powdery in appearance.
PVA is non-toxic, insipid and non-polluting. PVA is a kind of water-soluble resin with good chemical stability. It also has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier properties, and has typical chemical properties of polyols and can make esterification, etherification, acetalization reactions.

Application:
It has a wide range of uses, such as pastes, coatings, adhesives (such as transparent glue), stabilizers, dispersants,
emulsifiers, thickeners, sensitizers and fillers, and nasal glue (toys).
-Improves bonding strength
-Improves smoothness and surface gloss
-Improves oil resistance and abrasion resistance
-Improve film forming properties and chemical stability
 

Detailed Photos

 

 

Product Parameters

 

 

item	value
CAS No.	9002-89-5
Other Names	PVA
MF	[C2H4O]n
EINECS No.	209-183-3
Place of Origin	China
Grade Standard	Industrial Grade
Purity	99%
Appearance	White flaky, flocculent or powdery solid
Application	Adhesive, emulsifier, dispersant, etc
Brand Name	cx
Model Number	1788 /1799/2488/2499/0588
item	2488L
Viscosity	40.0-55.0 (mpa.s)
Average degree of polymerization	/
Degree of alcoholysis	86-90mol
Molecular Weight	101200-110000
volatile	7.0
sodium acetate	2.8
ash	1.5
PH	5-7

 

Packaging & Shipping

25kg/bag;below 30 ºC, cool,dry and Suncare

 

Application

 

 

Our Advantages

 

Company Profile

 

company introduced a large automatic production line from Germany, specializing in the production of redispersible polymer powder, hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose, polycarboxylic acid water reducer. Our products are widely used in pharmaceutical, chemical, building materials, construction, paint, cosmetics, agriculture, military and other industries. Our factory has advanced production equipment, testing equipment, strong technical force, sufficient R & D personnel and independent research and development ability. Product quality has reached the international leading level. Our products sell well at home and abroad and win wide praise