Low-Price Polyvinyl Alcohol PVA 2488 Glue CAS 9002-89-5

• Customization: Available
• CAS No.: 9002-89-5
• Formula: (C2h4o)N
• EINECS: 201-271-2
• Classification: PVA
• Appearance: Powder
• Type: 1°(Primary Alcohol)
• Hydroxyl No.: Each Repeating Unit Contains 1 Hydroxyl Group (Pol
• Density: 1.26~1.31 G/Cm³
• Melting Point: 230~240 °C
• Glass Transition Temp (Tg): 85~90 °C
• Purity: 99%
• MOQ: 25 Kg
• Transport Package: 20 Kgs/Bag(S)
• Specification: 99%
• Trademark: Ethai™
• Origin: China
• HS Code: 9603909090
• Production Capacity: 300, 000 Mt/Year

Product Description

Product Description

Polyvinyl Alcohol (PVA)

    Polyvinyl Alcohol (PVA) is a water-soluble synthetic polymer produced by the hydrolysis of polyvinyl acetate. It is unique among major polymers due to its excellent solubility in water, forming clear and tough films. PVA is renowned for its excellent film-forming ability, strong adhesive properties, high tensile strength, flexibility, and superior barrier properties against oxygen and aromas. It is also biodegradable under certain conditions, non-toxic, and odorless, making it a versatile and eco-friendly material for a wide range of industrial and consumer applications.

Specification

item	value
Place of Origin	Shanghai
Main Raw Material	POLYURETHANE
Usage	Construction, Fiber & Garment
CAS No.	9002-89-5
MF	294-352-4
EINECS No.	[C2H4O]n
Classification	Other Adhesives
Brand Name	Ethai
Model Number	PVA
Type	PVA
Product name	PVA / PVOH / PVAL / PVOH / PVAL
Type	Adsorbent, emulsifier, excipient, water retention agent
Usage	Coating Auxiliary Agents, Coating Auxiliary Agents
MF	294-352-4
PH	6.0-8.0

Application

Adhesives & Binders

Paper & Textile Industries

    PVA is the base for widely used white glue (wood glue) and paper adhesives due to its strong bonding strength to porous materials like wood, paper, and cloth. It also serves as an essential binder in industries such as paper coating, pigment binding in paints, and ceramic molding.

    In paper manufacturing, PVA is used as a surface sizing agent and strength additive to improve paper's surface smoothness, ink receptivity, and wet/dry strength. In textiles, it acts as a warp sizing agent to protect yarns during weaving and is later washed off.

Construction & Building Materials

Medical & Pharmaceutical

    PVA is a key additive in cement and mortar formulations, where it improves workability, adhesion, and flexural strength. It is also used in gypsum board joint compounds and tile adhesives.

    Due to its biocompatibility and non-toxicity, PVA is used in contact lens lubricants, drug delivery systems (such as tablets and topical films), and as a thickening agent in various pharmaceutical preparations.

Packing & Delivery

Packing Details

Delivery Details

Sample Packing: Foil bags
Bulk Packing: 25 kgs bags or jumbo (ton) bags

Sample Shipping: Shipped within 1~3 days after sample order confirmation via FedEx, UPS, DHL or EMS
Bulk Shipping: Shipped within 7~10 days after bulk order confirmation via sea freight or air freight. We will also fully cooperate if customers have familiar freight forwarders.

Company Profile

Shanghai Ethaichem Co., Ltd.

    Shanghai Ethaichem Co., Ltd. is a high-tech manufacturing enterprise specializing in the production of high-performance inorganic pigments & functional chemical materials. With a skilled workforce of over 200 employees & covering an area of 60 acres, the company operates integrated R & D, production and sales facilities capable of producing 100,000 tons of coating raw materials annually. Equipped with advanced manufacturing systems & automated production lines, the company is dedicated to delivering products of consistent quality & reliable performance. It has been certified under ISO 9001, ISO 14001 & OHSAS 18001 management systems, ensuring stringent control over quality, environmental impact & occupational health & safety.

    The company's manufacturing portfolio includes titanium dioxide, zinc oxide, antimony trioxide & a full range of iron oxide pigments (including yellow, orange, black, red & others). These products are widely used across various industries, with a strong emphasis on the paint and coatings sector. Titanium dioxide is recognized for its excellent hiding power and dispersion properties, making it ideal for high-quality architectural & industrial coatings. Zinc oxide is mainly used as a functional pigment and additive to improve the corrosion resistance, weather resistance, antibacterial and mildew resistance of coatings. Antimony trioxide serves as a highly effective flame retardant synergist, widely applied in plastics, rubber & other polymer materials. The iron oxide series offers consistent color stability, weather resistance and durability, making them suitable for demanding applications such as industrial coatings, construction materials & colored concretes. 

    In addition to standard grades, the company provides customized solutions tailored to specific customer requirements,supported by a professional technical team and well-established R & D platforms. Strategically located in Shanghai with efficient logisticsconnections, the company exports its products to markets in Europe, the Americas, the Middle East & Southeast Asia. Committed to innovation andexcellence, Shanghai Ethaichem aims to be a global leader in functionalmaterials, providing superior products and technical support to customersworldwide.

FAQ

Q1: Packing Terms
    Standard packing: 25 kgs bags or jumbo (ton) bags.
    Custom packing is available if you have a legally registered patent for specific packaging or special needs (subject to relevant document confirmation, if applicable).
 
Q2: Payment Terms
    Accepted methods: T/T , Western Union, Bitcoin, Tether (USDT). Confirm your preferred method with our sales team before ordering.
 
Q3: Shipping Method
    Small packages (samples/small-quantity orders): Via international couriers (DHL, UPS, FedEx, EMS).
    Bulk shipments: Sea/air freight arranged based on your order volume and delivery timeline.
 
Q4: Delivery Time
    In-stock products: Shipped within 1~2 business days after receiving your advance payment.
    Custom/non-stock products: Timeline varies by product type and order quantity (clear timeline provided in quotation).
 
Q5: MOQ & Free Samples
    MOQ: Low MOQ for small-batch purchases (specific details in quotation).
    Samples: Not less than 1 kg free for quality testing (customers cover shipping costs).
 
Q6: Order Process
    (1) Inform us of your product requirements (type/specifications) or intended application.
    (2) We issue a detailed quotation based on your needs or professional recommendations.
    (3) After confirming sample quality (if requested), place a official order & pay the advance deposit.
    (4) We arrange production immediately after receiving the deposit (discounts for large-quantity orders).
 
Q7: Product Quality Guarantee
    100% quality inspection for all products before delivery.
    If quality issues arise from our production/inspection, we offer free replacements or refunds (subject to issue confirmation via photos/videos).
 
Q8: Long-Term Mutually Beneficial Cooperation
    Maintain consistent quality and competitive pricing to protect your interests and market competitiveness.
    Treat customers as partners (not just "friends"): conduct business with sincerity, respect geographical/cultural differences & build trust.