Industrial Top Grade CAS No. 121-91-5 M-Phthalic Acid Pia

• CAS No.: 121-91-5
• Formula: C8h6o4
• EINECS: 204-506-4
• Carboxyl No.: Dicarboxylic Acid
• Alkyl No.: Unsaturated Acid
• Appearance: Powder
• Model NO.: chem-0148
• Source: Hydrolysis
• Colour: White
• Shape: Powdery
• Classification: Polycyclic Aromatic Hydrocarbons
• Purity: 99.80%
• Commodity Name: M- Phthalic Acid, Isophthalic Acid,
• Transport Package: 25 Kg/Bag, 1000 Kg/Bag, Customized Packaging
• Specification: 99.8%
• Trademark: Ever Century Chemical
• Origin: China
• HS Code: 291736
• Production Capacity: 100000

Product Description

 

TIndustrial Top Grade CAS No. 121-91-5   M-Phthalic Acid   Pia

 

 

 

Acidity  (Mg of KOH/gm)	675 ± 2
Purity	99%
Moisture (wt %)	0.2 max
Ashes (ppm)	7 max
4 Carboxybenzaldehyde (ppm)	20 max
Color (APHA)	10 max
Iron (ppm)	0.5 max
Para Toluic Acid (ppm)	120 max
Total metals Fe, Mn, Co, Cr, Ni, Mo, Ti (ppm)	2 max
Δ Y	10 max
b-Color	1.5 max

 

Application

1. A material in Polyurethane elastomer.
2.Used as chemical agent, also for plasctics and  chemical  synthesis.
3.A material for alkyd resin, unsaturated polyester resin.
4.Raw material for  polyester bottle chip.

Company Profile

Ever century chemical is a professional manufacturer and global distributor of chemical products in China found in 2005. 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 2600 square meters,  which could provide our customer one-stop chemical sourcing service : mixing, repacking, storing, and distributing etc .
Since the foundation, we have established long-term and firm business relationships with over 300 Chinese enterprises that are engaged in various fields, including paint manufacturing,paper making, chemical producing,rubber and plastic 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.

 

Packaging & Shipping

Certifications

Why Choose Us

FAQ

Is your company able to accept custom and meet customer specificspecification requirements?
A--Yes, we can .

What's your payment terms?
A--T/T, paypal, western union, money gram and bitcoin.

What's your delivery time?
A--Generally 1-3 days after receipt of your payment.

How about the packing?
A--Usually we provide the packing as 25kg bag/carton/drum. Of course, if you have specical requirements on them, we will according to you.

How about the validity of the products?
A--According to the products you ordered.