CAB-551-0.01

Acetate Butyrate Cellulose (CAB-551-0.01)

I. What is cellulose acetate butyrate (CAB-551-0.01)

Cellulose acetate butyrate (CAB-551-0.01) is a low viscosity cellulose ester with high butyryl content and excellent solubility and compatibility. LGCELLULSE cellulose acetate butyrate (CAB-551-0.01) is soluble in styrene and MMA monomers, and has better acceptance of aliphatic and aromatic groups compared to high viscosity products. The product has a wide range of solvent choices in alcohol and aromatic systems, which is more advantageous for cost control and can improve the compatibility of coating resins. LGCELLULSE Acetate Butyrate Cellulose (CAB-551-0.01) is a white, flowable powder that is more convenient for handling.

Application/Uses：Amino and isocyanate crossinked coating、Automotve OEM、Coatings、Coatingsfor automolive、Coatings for Automotive Plastics、Coatings for plastic、Nal care、TruckBus/Commercial Vehicles

II. Technical data

III. Product Features

The lowest viscosity in the entire series, suitable for ultra-high solid content formulas

The CAB product series has the lowest viscosity grade, extremely low molecular weight, and minimal viscosity increase when added to the formula; Can achieve ultra-high construction solid content and low VOC; Dissolve quickly, the solution is clear and transparent. Insoluble in alcohol solvent Eastman.

Can participate in cross-linking, with extremely wide resin compatibility

Hydroxyl group 2.0%, can undergo crosslinking reaction with isocyanates and amino resins; Excellent compatibility with thermosetting acrylic acid and UV resin; Can be directly dissolved in styrene and MMA monomers, suitable for UV curing system modification.

Optimize the appearance and construction performance of paint film

Reduce surface stickiness, spots, and shrinkage defects; Improve leveling and thermal reflux; Efficiently promote the directional arrangement of aluminum powder and pearl powder to enhance the sparkling effect of metallic paint; Accelerate solvent evaporation and shorten surface dryness; Provide excellent interlayer adhesion.

Low Tg, excellent flexibility of paint film

Tg is only 85 ℃, which is the lowest Tg grade in CAB; The paint film is soft and resistant to cold cracking, and there is little demand for plasticizers; UV resistant, outdoor anti yellowing, anti powdering, suitable for durable outdoor coatings.

The solvent tolerance is very high

Soluble in ketones and esters, can tolerate a large amount of hydrocarbon diluents, and can reduce the cost of formulation solvents; Can be paired with various mixed solvent systems.

IV. Why Choose Us

Fujian Hongyan Chemical Co., Ltd. was established in September 2014 with a registered capital of RMB 50 million. Located in the Jishan Industrial Park, Jiangle County, Sanming City, Fujian Province, the company occupies an area of 52,500 square meters. The company has obtained certifications for ISO9001 Quality Management System, ISO14001 Environmental Management System, and ISO45001 Occupational Health and Safety Management System, as well as the EU REACH regulation registration, forming a sustainable, stable, safe, environmentally friendly, and internationally recognized production and operation system.

The company specializes in the research and development, production, and sales of cellulose ester products. Its main products include Cellulose Acetate Butyrate (CAB), Cellulose Acetate (CA), and Cellulose Acetate Propionate (CAP). With nearly 100 employees, the company has an annual designed production capacity of 30,000 tons and currently achieves an actual annual production capacity of 15,000 tons, featuring large-scale and professional production and delivery capabilities.

Relying on independent technology research and continuous process innovation, the company's products exhibit excellent performance and fully comply with international testing standards of the United States and the European Union. They are widely applied in automotive coatings, printing inks, wood coatings, leather auxiliaries, photovoltaic film polarizers, cigarette filters, food packaging materials, children's toys and medical materials.

The company's products are well-received domestically and internationally. It maintains stable cooperative ties with many world-renowned enterprises, with markets covering Europe, South America, East Asia, Southeast Asia, the Middle East and China Taiwan, earning extensive customer trust via reliable quality and professional services.

In the future, we will uphold the philosophy of "Innovation-driven, Quality-oriented, Green Manufacturing, and Win-win Cooperation", committed to supplying high-quality products and solutions, and advancing high-quality sustainable development of the cellulose ester industry.