Complaint
Commodity | Propylene glycol methyl ether acetate(PMA) | ||
Items | Specifications | Results | Test method |
Density at 20C g/cm3 | 0.965-0.975 | 0.9675 | GB/T4472 |
Distillation range | 143-149 | 145.2- 146.6 | GB/T7534 |
Water, wt% | 0.05 max | 0.0264 | GB/T6283 |
Acid number, ppm | 200max | 90ppm | HG/T3940 |
PMA content, wt% | 99.5min | 99.95 | GB/T9722 |
2-Methoxy-1-propanol acetate Content, wt% | 0.4 max | 0.02 | GB/T 9722 |
Appearance | Transparent liquid, no visible impurities | Transparent liquid, no visible impurities | visual test |
Color Hazen | 10max | 5 | GB/T3143 |
Frequently Asked Questions
Q1: May I get one sample before placing an order?
Re: Yes, Samples are available. For normal products, samples are free and you need to bear the freight; For those high-value products, you need to freight and certain product cost. When we both cooperate for
some time or when you are our VIP customer, a free sample will be offered when you need it.
Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT, etc.) or by air. Usually, it will cost 3-5 days that you can get the goods after delivery. For large-quantity products, shipping by sea is worthwhile. It will take days to weeks to come to your destination port, depending on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use a label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are the basis of one company, so whatever products we provide for you all are qualified. We will have the goods tested and provide COA before delivery for sure.
