Test
|
Item
|
Standard Result
|
Appearance
|
Colorless transparent liquid
|
|
Color APHA Pt-Co :≤
|
5
|
5
|
acidity(acetic acid)mg/kg ≤
|
20
|
5
|
PH(5% aqueous solution )
|
6.0-8.0
|
6.8
|
Titration value (5% aqueous solution ) ≤
|
2
|
0.1
|
Water
|
0.2-0.45
|
0.37
|
Aldehydes value(mg/kg) ≤
|
30
|
1
|
Cyanogens value (HCN) ≤
|
5
|
2
|
Peroxide(mg/kg) ≤
|
0.2
|
0.16
|
Fe (mg/kg) ≤
|
0.1
|
0.02
|
Cu (mg/kg) ≤
|
0.1
|
0.01
|
Acrolein (mg/kg) ≤
|
10
|
2
|
Oxazole (mg/kg) ≤
|
200
|
7
|
Methyl ACN (mg/kg) ≤
|
300
|
62
|
ACN Content(mg/kg) ≥
|
99.5
|
99.7
|
Boiling range (at 0.10133MPa),ºC
|
74.5-79.0
|
75.8-77.1
|
Polymerization inhibitor (mg/kg)
|
35-45
|
38
|
Conclusion
|
The results conform with enterprise standard
|
Use:
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.