White Powder Solid Acrylic Resin Bp-121 Similar to A21 for Coating

• Customization: Available
• CAS No.: 25035-69-2
• Formula: None
• Model NO.: BP-121
• EINECS: None
• Molecular Principal Chain: Acrylic Resin
• Color: White
• Appearance: White Powder
• Other Name: Acrylic Resin
• Similar to: Paraloid a-21
• MOQ: 1000kgs
• Transport Package: 25kgs Net Per Bag, Warpped on Pallet
• Specification: 100%
• Trademark: Briture
• Origin: China
• HS Code: 3906909000
• Production Capacity: 3000mt Per Year
• Package Size: 20.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 1.500kg

Product Description

Solid Acrylic Resin BP-121
(similar to PARALIOD A-21)

Product Description 
BP-121 is a high-performance solid acrylic resin in white powder form, designed for applications requiring excellent heat resistance, hardness, and chemical durability. It is a copolymer of various methacrylates, offering superior compatibility with solvents and nitrocellulose, making it an ideal choice for high-quality coatings and inks.
Solubility

It is soluble in ester,ketone and other organic solvents.

Characters:

1. BP-121 is a copolymer of various methacrylates. It offers good heat resistance and durability. It also offers

good chemical resistances to alcohol,  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 ni trocellulose.

Application:

It is widely used in marine coating, plastic coating, and silk screen printing inks.

 

Properties

 

Appearance	White powder
M.W	120 000
IV value	0.37
Solid Content (%)	99%Min.
Moisture content (%)	0.5%max.
Acid Value (mgKOH/g)	4max.
Tg(ºC)	105

Packing:

25KGS NET PER BAG; 12MT/1X20`FCL with pallet

Storage

Store in the place where is dry and installed with ventilation equipment, not in wet place. Its shelf life is 3 years.