552-30-7 Anhydrides Products Trimellitic Anhydride

• Customization: Available
• CAS No.: 552-30-7
• Formula: C9h4o5
• Model NO.: 99.5% Min
• EINECS: 209-008-0
• Type: Trimellitic Anhydride
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Melting Point: 163-166 °c(Lit.)
• Boiling Point: 470.6 °c at 760 Mmhg
• Density: 1.669 g/cm3
• Other Name: Trimellitic Acid Anhydride;1, 3-Dioxo-5-Phthalanca
• Flash Point: 201.3 °c
• Transport Package: Bag
• Specification: 99.5%
• Trademark: Ever Century Chemical
• Origin: China
• HS Code: 3911900005
• Production Capacity: 100000

Product Description

 552-30-7 Anhydrides Products  Trimellitic Anhydride 
_{Product Name:}Trimellitic Anhydride TMA
_{CAS:552-30-7
MF:}C₉H₄O_5
MW:192.128
_{EINECS:209-008-0}

Index	Standard
Appearance	White flake solids
Trimellitic anhydride by wt %	96.5 min
o-Phthalic acid anhydride by wt %	0.05 max
Acid value (as KOH)/(mg/g)	873 min
Melting chroma (APHA)	130 max

Packaging & Shipping

We will pack products efficiently and safely according to your request .
We will provide 500kg/1000kg Bag.

 

Applications

1. For trioctyl trimellitate-production.

Widely used as the clad material of electrical components, internal electric wires of vehicles, and semiconductors, etc., as well as, automotive cable, car upholstery, artificial leather, washing machine drain hose, venetian blinds, sealing materials and packing, etc.

2. For producing polyamide polyimide and polyester.

Mainly used for F and H grades motor insulation materials, which can be long-term used at 230-250 ºC. Additionally, it can be used for manufacturing the molded plastic parts of electrical components, valve parts, bearings, jet engine parts, and others.

3. For producing alkyd resin.

Mainly used as the prime coat of automotive, electrical appliances and mechanical products, and also used as the surface paint of kitchen, furniture and others, as well as, used for the industrial building materials and commonly paints, etc.

4,Other applications

It is cheap and practical curing agent. It is widely used for the places with higher decorative, anti-corrosion requirements, such as, household appliances, bicycles, doors, windows and others. And used as the heat resistant insulating laminates, synthetic dyes, heat resistant varnish, stabilizer, fiber softening agent, pigment, water treatment agent, cinefilm and surface active agent, etc.

 

 

 

Company Profile

Ever century chemical is a professional manufacturer and global distributor of chemical products . Our factory is located in Zibo city, the most important chemical industry city of Northern China. We have two specialized warehouse located in Zibo and Qingdao City,  covered an area of 5000 square meters,  which could provide our customer one-stop chemical sourcing service : mixing, repacking, storing, and distributing etc .

Since the foundation, we not only produce by ourselves, we also have established long-term and firm business relationships with over 300 Chinese enterprises that are engaged in various fields, including paint manufacturing, PU, chemical producing, rubber and plasticizer etc.
Our company has strict management system and quality control. We are ISO 90001:2000, ISO 141001:2000 and SGS certified. Our customers spread in South America, Oceania, Africa, Europe, Middle-East and South East Asia. We are still opening and developing broader market.Depending on the advantages of self-produce, high quality products, competitive price,quick delivery and professional service, we win approval and trust of our clients all over the world.



 

Certifications

We are ISO 90001:2000, ISO 141001:2000 and SGS certified.

Our Advantages

1.One-stop service station for your whole industry.

We can provide mixing, repacking, storing service for you .
You can buy all of them from us for only one time , we will update the orders processing of all to you on time. We are pleasure to be your warehouse and purchase office in China .

2.Provide the most favorable solutions.

There are many Chinese and other international suppliers of each item , you don't need to inquiry over all of them , just tell us your requirement, we will match the most suitable products for you based on our domestic international resources. We also have a lot of imported resources in our warehouse.
 

3.Qualified Quality is the first condition for business.

Our company has strict management system and quality control. We are ISO 90001:2000, ISO 141001:2000 and SGS certified. -----Be honest, be sincere ,be your best consultant and supplier. We do the best as what we can, we tell you the truth what we can't reach, and providing sincere advice for you.

Question:
 

1.what is you payments?
 

Payment by T/T, ,L/C , DP
 

2. How to confirm the Product Quality?
 

1. You can get free samples for some products,only need to pay the shipping cost .

2. We have our own quality control department will provides quality control reports before shipment.

3.We can accept third party inspection.

3. How long is lead time, and how should you deliver to us?

We will arrange shipping within 3-5 days for small order, 7 days for bulk order. Some of the products we have stock can send to you immediately. After over 15 years on global trade, we has formed a mature international trade logistics chain.  We can offer "door to door service", our professional team gives you this "one-stop" service to save your time .

 

Exihibitions

Our customers spread in South America, Oceania, Africa, Europe, Middle-East and South East Asia.

W~ha~ts~Ap`p & We~ch~at: +86 13~25~6~86`~59~0`8

 

We can provide you Trimellitic Anhydride TMA with best price with highest quality .