Пропиленгликоль


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Характеристики



Products Description










Specification


Item
Tech grade
standard
Color
Apha color
Apha color
Moisture
0.2% max
0.2% max
Speeific Gravity
1.036-1.039
1.305-1.307
Refractive index
1.433-1.435
1.4307-1.4317
Distillation range
184-189
184-189
Distillation range
-
184-189
Distillation volume
-
95%min
Identification
passed
passed
Acidity
-
0.20ml max
Chloride
-
0.007% max
Sulfate
-
0.06max
Heavy metals
-
5 ppm max
Residue on ignition
-
0.007 max
Assay
-
99.5% min
Organic Volatile impurity chloroform
-
60 max
Organic Volatile impurity chloroform 1.4 dioxane
-
380 max
Organic Volatile impurity chloroform methylene chloride
-
600 max
Organic Volatile impurity chloroform trichloroethylene
-
80 max


Manufacturing Technique








Application


1. We make high quality product. We have implemented the strict and complete quality control system.
2. You can get reasonable price here.The more you purchase the lower price you will get. Also we have some discount for you.
3. We pay attention to every details.
4. Deliver Fast. We have enough labor force to ensure the ability to deliver the goods on time.
5. We offer OEM service and have professional design services for you.






Packing & Delivery








Company Profile




Our Advantage
1. Purity, Package, Mark, thiry party test (SGS,BV,Intertek,CIQ).
2. Sample order are acceptable.
3. reply you for your inquiry asap within 12 hours.
4. Cargoes photo before and after loading into container will be sent to you by email.
5. Guaranteed delivery time.
6. Full experience in this field.
7. Good cooperation with cargo agents and shipping companies.
8. professional sales and engineers will solve the problem you concern.






FAQ


Q1. Are you a factory or trading company?

A: Yes,we are factory, but not only factory, we also have sales team, own designers, own showroom, can help buyers to decide which products are their suitable choice, and all your inquiry will be replyed within 24 hours.

Q2. Could you send me all your catalogues and price list?
A: As we have more than thousands of items, even 1 item have different size and package, it is really hard to send you all our catalogue and price list for you. Please inform me the items, size and packages you are interested in, so we can offer you the price list you need for your reference .

Q3. Can I get some samples for testing?
A: we are honored to provide samples, the shipping cost should be paid by customers at first. And it will be returned to you in our first time cooperation.

Q4. How does your factory do regarding quality control?
A: Our factory has passed ISO9001 2008, REACH, FAMIQS Certificate.

Q5. What's your Delivery Time?
A: In generally, the delivery time is 5 days-15 days after receiving payment. For large quantity it will be checked with production dept. We will make the delivery as soon as possible with the guaranted quality.

Q6. What is payment terms?
A: L/C, T/T, Western Union, and Alibaba Trade Assurance are all accepted, and if you have better idea, please feel free to share with us.

Q7. Which documents can you supply?
A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others as your request.





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