โรงงานผลิตผงโพลีเมอร์โพลีไวนิลขนาดคุณภาพสูง 2488 Price PVA 2488 ( 088 - 50 )

• หมายเลข CAS: 9002 89-5
• สูตร: [C2h4o]n
• EINECS: 209 183-3
• การจัดประเภท: แอลกอฮอล์กลิ่นหอม
• ลักษณะภายนอก: เม็ดเล็กๆ
• พิมพ์: 1 ° ( แอลกอฮอล์หลัก )
• Hydroxyl No.: โซโมโนไฮโดร xy
• แพคเพจการขนส่ง: 25kg/Bag
• ข้อมูลจำเพาะ: PVA 1799 /PVA 2488
• เครื่องหมายการค้า: DY
• ที่มา: จีน
• รหัสพิกัดศุลกากร: 3905300000
• กำลังการผลิต: 500mt/Month

คำอธิบายสินค้า

Factory supply high quality granule powder Polyvinyl Alcohol 2488 price PVA 2488 (088-50)

Product Description:

Polyvinyl alcohol (PVA) is a non-polluting water-soluble polymer, usually white or slight yellow floccule, flake, granular or powder solid. Its performance is between plastic and rubber. It has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier property, etc.

Specification:

Tested Item	Unit	PVA 2488		PVA 1799
		Range of Insp	Result	Range of Insp.	Result
Appearence	--	--	White Flakes	--	White Flakes
Alcoholysis Degree	Mole(%)	87.0-89.0	88.5	99.0-100.0	99.6
Viscosity	mPa.s	45.0-55.0	50.1	20.0-30.0	28.1
Volatile	Wt(%)	≤5.0	2.5	≤5.0	2.6
Ash	%	≤0.5	0.28	≤0.5	0.27
PH VALUE	--	5.0-7.0	5.8	5.0-7.0	5.6

Tested Item	Unit	PVA 0588		PVA 2688
		Range of Insp	Result	Range of Insp	Result
Appearence	--	--	White Flakes	--	White Flakes
Alcoholysis Degree	Mole(%)	87.0-89.0	88.6	87.0-89.0	88.1
Viscosity	mPa.s	4.5-6.5	5	56.0-66.0	59.1
Volatile	Wt(%)	≤5.0	2.6	≤5.0	3
Ash	%	≤0.5	0.3	≤0.5	0.29
PH VALUE	--	5.0-7.0	5.9	5.0-7.0	5.9

Tested Item	Unit	PVA 1788		PVA 088-20
		Range of Insp	Result	Range of Insp.	Result
Appearence	--	--	White Flakes	--	White Flakes
Alcoholysis Degree	Mole(%)	87.0-89.0	88.5	87.0-89.0	88.6
Viscosity	mPa.s	20.0-28.0	24.1	20.0-26.0	23.1
Volatile	Wt(%)	≤5.0	2.5	≤5.0	2.4
Ash	%	≤0.5	0.28	≤0.5	0.26
PH VALUE	--	5.0-7.0	5.8	5.0-7.0	5.3

Application:

1).In the construction and decoration industries, they can be used as mortar cement additives, paint additives for interior and exterior walls, and molding plate adhesives.

2).In the textile industry , they are mainly used as yarn pulp, fabric finishing agents, and raw materials of vinylon fibers.

 3). In lumbering and paper-making industries, they can be used as adhesives.

4).In agriculture, it can be used as soil conditioner, pesticide thickening synergist and PVA film.

5).Chemical industry, they can be used as polymerization emulsifiers, dispersants, and raw materials for the production of PVF, acetal and butyral resins

6).Can be used as a cementing agent in oil production

Packaging & Shipping:

 In net 25kg PP woven PE lining bag or 1000kg jumbo bag, 17MT-26 MT/20'FCL 

 

 

FAQ:

 ♦ When can I get the quotation?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell me by email so that we will reply to you in time.

♦ How can I get samples to check the quality?

After price confirmation, you can require samples to check the quality of our product. We could send you samples for free while you bear the freight cost.

♦ Can you do the special packing for us?

Yes, we could pack our product according to the requirement of our customers.

♦ How long is your delivery time?

We usually deliver the goods within 7-14 days after the payment.