| Customization: | Available |
|---|---|
| CAS No.: | 57-55-6 |
| Formula: | C3h8o2 |
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| CAS No.: | 57-55-6 |
| Chemical formula: | CH3CHOHCH2OH;C3H8O2 |
| EINECS No.: | 200-338-0 |
| Molecular weight: | 76.095 |
| Another name: | 1,2-propanediol;Propane-1,2-diol |
| Index | Content |
| Melting point: | -60ºC |
| Boiling point: | 187 °C(lit.) |
| Refractive index: | n20/D 1.432(lit.) |
| Vapour pressure: | 0.08 mm Hg ( 20 °C) |
| Density: | 1.036 g/mL at 25 °C(lit.) |
| PH: | 6-8 (100g/l, H2O, 20ºC) |
| Flashing point: | 225 °F |
| Explosive limit: | 2.4-17.4%(V) |
| Vapour density: | 2.62 (vs air) |
| Iterm | Index |
| Content% | ≥99.5% |
| Color Tone (APHA) | ≤ 10 |
| Moisture% | ≤ 0.2 |
| Free acid (as CH3OOH%)ppm | ≤75 |
| Acidity, ml | ≤ 0.20 |
| Residue on ignition, % | ≤ 0.07 |
| Ash ppm | ≤80 |
| Sulfate, % | ≤ 0.006 |
| Heavy metals, ppm | ≤ 5 |
| Organic Volatile impurity Chloroform, µg/g | ≤ 60 |
| Organic Volatile impurity 1.4 dioxane, µg/g | ≤ 380 |
| Organic Voltile impurity methylene chloride,µg/g | ≤ 600 |
| Organic Voltile impurity trichloroethylene, µg/g | ≤ 80 |
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In the coatings industry |
In the coatings industry for making all kinds of alkyd resin, poly ester resin, epoxy resin and glycidyl ether. |
|
In textile and printing and dyeing |
In textile and printing and dyeing process for preparing wetting agent hygroscopic agent, crease resistant fabric preshrunk
treatment agent, diffusion agent and penetrating agent. |
|
In the food industry |
In the food industry as sweetener, tobacco of hygroscopic agent and solvent. |
|
Other areas |
In addition, in the paper industry, cosmetics, leather manufacturing, photography, printing, metal processing, widely used in
rubber industry, etc. |
Packaging Details
PG/propylene glycol:In 215kgs galvanized iron drums,17.2tons/20'fcl.
In flexitank, 22tons/20'fcl.
In IBC drums, 20tons/20'fcl.
In ISO tank, 23.6tons/20'fcl.
Delivery Time
5-7 days after receipt payment
Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003, and it is a raw material supplier for the global organic chemical industry.
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, food sanitation and other fields.
Q1:Which kind of payment terms do you accept?
A:For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q2:Can you give me a discount price?
A:Surely, price is negotiable under different conditions, we are assuring you to get the most competitive price.
Q3:How can I get the sample?
A:We can support the sample for free, freight charges will undertaken by buyer. The charges will be return to you or deduct from your order in the future.
Q4:How can we guarantee the quality?
A:We always keep pre-production sample before mass production, and final inspection before shipment. Our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.
Q5: How about the packing?
A: Factory standard packing. Special packing can be accept per your request.
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