| ITEM | SPECIFICATION | RESULT |
| DMF ω/% | ≥ 99.9 | 99.99 |
| MOISTURE ω/% | ≤ 0.050 | 0.004 |
| CHROMINANCE(PT-CO) | ≤ 5 | 5 |
| ALKALINITY(DIMETHY LAMINE) ω/% | ≤ 0.0010 | 0.0002 |
| ACIDITY(FORMIC ACIDS) ω/% | ≤ 0.0010 | 0.0003 |
| PH(25°C, 20% AQUENOUS SOLUTION) | 6.5~8.0 | 7.81 |
|
ELECTRIC CONDUCTIVITY
(25°C )/(US/CM) |
≤ 2.0 | 0.21 |
| Fe (MG/KG) | ≤ 0.05 | 0.01 |
|
HEAVY COMPOMENT
(DIMETHY ACETAMIDE) ω/% |
------------ | 0.0028 |
Use:
1. Used as an analytical reagent and solvent for vinyl resin and acetylene.
2. It is an excellent organic solvent, used as a solvent for polyurethane, polyacrylonitrile, polyvinyl chloride, as an extractant, medicine and raw material for chlorphenamidine pesticide.
1. High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
4. Fast and safe delivery.
5. We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
Q1.DO YOU ACCEPT SAMPLE ORDER?
A:We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q3.WHAT'S YOUR MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4.DO YOU SUPPLY PRODUCT REPORT?
A:Yes. We'll give you product analysis report before shipping.
Q5.IS THERE A DISCOUNT?
A:Different quantity has different discount.