This is lisa from Hebei Xinjiu Additives Co., Ltd.
Our company is mainly engaged in industrial intermediates, organic intermediates, food additives, feed additives, cosmetics raw materials, solvents and other daily chemical raw materials.
If you are interested, pls contact me!
Product Description
High Purity 99.9% Terephthalic Acid (PTA) CAS 100-21-0 with Bulk Price
High Purity 99.9% Terephthalic Acid (PTA) CAS 100-21-0 with Bulk Price
High Purity 99.9% Terephthalic Acid (PTA) CAS 100-21-0 with Bulk Price
Terephthalic acid is an organic compound with formula C6H4(CO2H)2. This white solid is a commodity chemical, used principally as a precursor to the polyester PET, used to make clothing and plastic bottles. Several million tonnes are produced annually. The common name is derived from the turpentine-producing tree Pistacia terebinthus and phthalic acid.
| Item |
Top grades |
First grade |
| Appearance |
White powder |
White powder |
| Acid value /(mgKOH/g) |
675±2 |
675±2 |
| P-Carboxybenzaldehyde/(mg/Kg) |
≤25 |
≤25 |
| p-methylbenzaldehyde /(mg/Kg) |
≤150 |
≤180 |
| Ignition residue/(mg/Kg) |
≤6 |
≤10 |
| Total heavy metal (Mo,Cr, Ni, Co, Mn,Fe )/(mg/Kg) |
≤3 |
≤5 |
| Fe/(mg/Kg) |
≤1 |
≤2 |
| moisture W/% |
≤0.2 |
≤0.2 |
| DMF tinct(5g/100ml)/Hazen unit |
≤10 |
≤10 |
| (Platinum cobalt color number) |
| b*value |
≤1.4 |
≤1.5 |
| Particle size distribution |
250μm W/% |
7.9 |
7.9 |
| 45μm W/% |
10.2 |
10.2 |
| average grain diameter/μm(sieve method) |
128 |
128 |
Packaging & Shipping
Logistics Tracking
Company Profile
Our Advantages
FAQ
Q1. What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q2. How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q3. What is about the delivery time?
A: The goods of small quantity will be sent out in 3 working days. For bulk cargo, we will book the cargo space once the order is confirmed. Usually we will arrange the shipment in 7 -15 days.
Q4. How about the packing?
A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.
Q5. What payment terms are acceptable?
A: L/C,D/P,T/T, Western Union, BTC,USDT,Alipay,WeChat etc.
Q6. Can you give me a discount price?
A: Surely, it depends on your required quantity.
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