High Purity Organic Intermediate CAS 552-30-7 White Powder Trimellitic Anhydride with Best Price CAS 552-30-7

• Customization: Available
• CAS No.: 552-30-7
• Formula: C9h64o5
• Model NO.: CAS 552-30-7
• EINECS: 209-008-0
• Appearance: Granules
• Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Electronics Chemicals
• Color: White
• Product Name: Dobo Trimellitic Anhydride (Tma) CAS No. 552-30-7
• Chemical Name: Trimellitic Anhydride
• Brand Name: Dobo
• Storage Condition: Sealed in Cool and Dry Place
• OEM/ODM: Available
• Application: Industrial Use
• Grade: Industrial Grade
• Transport Package: 30kg/50kg/Bag
• Specification: 250KG/drum
• Trademark: DOBO
• Origin: China
• Production Capacity: 100000 Ton/Tons Per Month

Product Description

Product Description

Trimellitic anhydride mainly used as the raw material of PVC plasticizer, tricapryl trimellitate (TOTM) and polyester resin. Besides it can be used as the polyatomic acid, epoxy hardener, adhesive, stabilizer, surface-active agent, synthetic dyestuff, color and film, etc. of the heat resisting and insulating layer presser and heat resisting varnish water paint.

25kg net weight in composite bags, or packed in woven bags at 500/1000kg net weight.

Technical Properties:

Items	Specifications
Appearance	White Flakes
Anhydride Content	95MIN
Crystallizing Point(ºC)	164MIN
Molten Color(APHA)	150MAX
Acid Number(MG KOH/G)	865MIN
Phthalic Anhydri de(PPM)	300MAX

 

Packaging & Shipping

 

Company Profile

Ningbo Dongbo New Energy Co., Ltd. Was established in October 2015. The company is located in Ningbo City, Zhejiang Province, with convenient transportation and favorable geographical position, which focus on researching eco-friendly bio base materials which are phthalate-free, non-toxic and biodegradable.
The main products are green solvents and plasticizers. Green solvents includes methyl oleate, methyl palmitate, ethyl oleate, oleic acid, and propyle ne glycol (PG); Green plasticizer includes epoxy fatty acid methyl ester (EFAME), epoxidized soya bean oil (ESBO), composite plant ester (CPE), Dioctyl adipate (DOA), Dioctyl sebacate (DOS), Acetyl Tributyl Citrate (ATBC), Triacetin. Green solvent is mostly used in pesticide, coating and drilling lubricant. Green plasticizer is mostly used in PVC products, wires & cable, leather and toys. The company's strict quality assurance system, perfect enterprise management system, and high-quality product after-sales service are the basis of our company. Our company adhering to the principle of "quality first, reputation first", providing our customers with various types of quality and quantity product. Always adhering to the " quality- oriented, integrity and pragmatic, diligent and enterprising, service-oriented" business philosophy, and applying it to the company's management and management. In the face of a fiercely competitive environment, the company's system has been continuously improved, relying on science and technology, continuously increasing its products' scientific and technological content, and creating a higher market value for the society, customers and companies.

Certifications

 

FAQ

Q: Are you a trading company or manufacturer?
A: We are a factory.

Q: What can I buy from you?
A: eco friendly plasticizer, organic solvent, and other green chemicals.

Q: What are your terms of payment?
A: TT, LC, DA, DP, or as per customer's requirement.

Q: Could you tell me your company payment terms?
A: General 100% T/T in advance,30% T/T in advance,70% payment against copy of Bill of Loading,100% L/C at sight.

Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time?
A: Generally it is 7-10 working days after payment.

Q: How do you ensure quality?
A: We will trace the goods from production to selling, and we will solve the problems in selling for our customers.

 

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