Customization: | Available |
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CAS No.: | 57-55-6 |
Formula: | C3h8o2 |
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Product Description
Product Name: Propylene Glycol
Appearance:Colorless Liquid
Purity:99%
CAS:57-55-6
EINECS:200-338-0
Solubility: It can be mixed with water, ethanol, and other organic solvents.
Propylene Glycol is a viscous colourless liquid which is nearly odourless but possesses a faintly sweet taste.Forty-five percent of propylene glycol produced is used as chemical feedstock for the production of unsaturated polyester resins. Propylene glycol is used as a humectant, solvent, and preserva-tive in food and for tobacoo products.
COA
Items | Unit color | Specification | Results |
Color | Apha | 10max | <10 |
Moisture | Weight % | 0.2max | 0.069 |
Specific Gravity | 25ºC | 1.035-1.037 | 1.036 |
Refractive index | 25ºC | 1.4307-1.4317 | 1.431 |
Distillation range | (L),ºC | 184-189 | 184 |
Distillation range | (U),ºC | 184-189 | 189 |
Acid ity | ml | 0.20max | 0.10 |
Chloride | Weight % | 0.007max | <0.007 |
Sulfate | 0.006max | 0.006max | <0.006 |
Heavy metals | ppm | 5max | <5 |
Residue on ignition | Weight % | 0.007max | 0.002 |
Organic Volatile impurity | 1.4dioxane(ug/g) | 380max | Non-detected |
Assay | GLC % | 99.5min | 99.85 |
Product Application
Packaging & Shipping
Company Profile
Shandong Baovi Energy Technology Co., ltd
Shandong Baovi Energy Technology Co., ltd is located in Jinan city, Shandong province, was founded in 2003.
Products include solvents, antifreeze, anticorrosion, management, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
FAQ
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal.
Q3: 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.
Q4: 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.
Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount?
A:Different quantity has different discount.
Q7: How to contact us ?
A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.