Similar to Paraloid a-21 White Powder Solid Acrylic Resin Bp-121 for Marine Coating

• CAS No.: 9003-01-4
• Formula: Acrylic Resin
• Molecular Principal Chain: Acrylic Resin
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Color: White
• Product Name: Solid Acrylic Resin Bp-121
• Similar to: Paraloid A21
• Application: Marine Coating, Plastic Coating, and Silk Screen P
• Solid Content: 100 %
• Molecular Weight: 120000
• Tg (ºC): 100
• Acid Value (Mgkoh/G): 4 Min
• Transport Package: 25kgs Net Per Bag
• Specification: solid acrylic resin
• Trademark: Briture
• Origin: Hefei
• HS Code: 3906909000
• Production Capacity: 60000mts Per Year
• Package Size: 110.00cm * 110.00cm * 180.00cm
• Package Gross Weight: 1020.000kg

Product Description

Solid Acrylic Resin BP-121 ( similar to Paraloid A21)

Character:  
 

1. BP-121 is a copolymer of various methacrylates. It offers good heat resistance and durability. It also offers good chemical resistances to alcohol, gas oline and blocks the migration of plasticizer contained in the vinyl resins.

2. BP-121 is with very high hardness and it can improve the intercoat adhesion
3. BP-121 is very compatible with many solvents and nitro cellulose and commonly used in applications of marine coating, plastic coating, and silk screen printing inks.

Representative property: 

Appearance	White granular
Solid content	100%
Molecular weight	120000
IV value	0.33-0.38
Moisture content (%)	0.5max
Tg (ºC)	100
Acid value (mgKOH/g)	4Max

Solubility:
It is soluble in ester,ketone,aromatics.

 Application:
1. Marine coating,
2. Plastic coating,
3. Silk screen printing inks

 Packing:  25kgs / bag
 
Storage:  Storage in the place where is dry and instailed with ventilation equipment, not in wet place. Its shelf life is 2 years.