Powder Coating Chemical Pure Polyester Matt Hardener Tp550

• CAS No.: 25133-97-5
• Formula: N/a
• EINECS: N/a
• Usage: Powder Coating
• Color: White
• Appearance: Powder
• Model NO.: TP550
• Method: Spray
• Components: Acrylic
• Main Raw Material: Acrylic
• Certification: ISO14001, ISO9001
• Substrate: Steel
• Expiration Date: 3 years
• Formation Mechanism: Conversion Type
• Packaging: Plastic Drum
• Transport Package: 25kgs Per Bag
• Trademark: TP
• Origin: China
• HS Code: 3906100000
• Production Capacity: 300mt Per Year

Product Description

TP550-MATTING AGENT  FOR POWDER COATING

 
Description
Pure polyester matting resin TP550 is an acrylic resin with epoxy groups. Principle of action: TP550 is an acrylic resin with epoxy groups and a curing agent for low-acid-valence (25-30) saturated carboxyl polyesters. Its extinction principle belongs to both physical and chemical, It not only utilizes the compatibility difference between its components and polyester resins, but also utilizes the reactivity of its unique functional genes to form a complex network interpenetrating extinction with the main material. At the same time,no pure polyester curing agent is needed. In China it is widely used in polyester type powder coating. 

TP550 has a good matting effect, can obtain any gloss of 1-60 degrees, and the produced matte pure polyester powder coating has low cost and good powder application rate. At the same time, it has weather resistance, hydrochloric acid resistance, high temperature resistance, and yellowing resistance, leveling and other aspects have excellent results.

Technical Parameters 

Appearance	Transparent grain or white powder
Epoxy Equivalent ( g/e q)	550-650
Soft Point (ºC)	105-135
Viscosity ( c/pa .s)	220
Volatile (%)	<1

Referenced formulation

Item	Matt(7-15%)	Semi-gloss(15-20%)
Polyester Resin(20-25mgKOH/g)	450	450
Matt Hardener TP550	120	150
BaSO4	300	300
Titanium Dioxide	100	100
Flowing Agent	12	12
Moistening Agent	12	12
Benzoin	3	3
TGIC	Add some to increase the gloss
Pigment	Self-adjust

Curing Condition    200ºC 10-12 minutes

Package & Storage & Handling
1.Store in a cool and dry place to avoid contacting other chemical products. Sealed tightly after use. As this product is irritating to respiratory tract, please wear dustproof mask and glove when operating. 
2. Package: 25kgs/polyethylene-lined kraft paper-plastic compound bag.  
 3. Validity will be 1 years under normal temperature.

Company profile

Tech-power (Huangshan) Ltd. is a professional manufacturer of powder coating additives. Our company is mainly engaged in the R&D, production and management of powder coating resins, additives, and pharmaceutical intermediates.

Main products cover pure leveling agent TP88, epoxy-based leveling agent TP503, indoor matting agent TP68 and TP55, physics-based flatting agent TP550, pure polyester matting agent TP3329, curing agent TP31, TP41, and TP105, as well as epoxy and polyester resins, which are widely used in powder coatings, printing ink, pharmaceutical, intermediates and other areas.

We have passed both ISO quality and environmental system certifications. Our company has got import and export rights since the establishment and our products are mainly exported to Southeast Asia, Europe and the United States. We have won a good reputation among users of all ages.

In recent years, we have always integrated with the international advanced production technology and management experience, providing innovative products. We are committed to providing the best powder coating additives.

With majority of customers' care and support, through continuous good governance and always adhere to the spirit of 'pragmatic innovation, civilized Endeavor', our enterprise has now developed into an influential and professional production enterprise. In order to meet market needs, our company has formed a corporate strategic goal of 'long-term development'.

We look forward to strengthening cooperation and exchanges with majority of powder industry colleagues. We will make efforts to promote China's powder industry prosperity and development, and jointly create a bright future.

FAQ
1). Q: What's your advantage? Why choose you? 

A: More than 17 years experienced of production and R&D for powder coating additives. We have the most professional techniques and team. Great production capacity Sustainable Supply. According to customer requirements, we support the customized.

2). Q: What kind of products can you offer?

A: Our company is mainly engaged in the R&D, production and management of powder coating resins additives, and pharmaceutical intermediates. Our main products are pure leveling agent TP88, epoxy-based leveling agent TP503, indoor matting agent TP68 and TP55, physics-based flatting agent TP550, pure polyester matting agent TP3329, curing agent TP31, TP41, and TP105, as well as epoxy and polyester resins. 

3). Q: What's the payment?

A: T/T would be better with quick transfer and few bank fee. LC could also be accept, but the proceure is complex and the fee is high. You can also use Western Union. For large quantity, sea shipping can be provided.

4). Q: Are you a factory or trading company?

A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

5). Q: How can i get some samples?

A: We are honored to offer you samples. New clients are expected to pay for the courier cost, the samples are free for you.

6). Q: When can i get the price?

A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, Please tell us in your email so that we will regard your inquiry priority.

7). Q: Where is your factory located?

A: Our factory is located in Huangshan,China.