CAS No.: | 57-55-6 |
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Formula: | CH2ohchohch3(C3h8o2) |
EINECS: | 200-338-0 |
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Propylene glycol can be used as raw material for unsaturated polyester resin, epoxy resin, plasticizers, surfactants and PU resin, mainly used for paint, coating and plastic industries.
In cosmetics, can be used as a wetting agent and emollient, because of good viscosity and hygroscopicity.
In daily chemical is an important solvent.
It used as an antifreeze, also an important material for Humectant.
No. | Items. | 99.80% Tech grade | 99.90% USP grade |
1 | Appearance | Colorless, viscous, transparent liquid | Colorless, viscous, transparent liquid |
2 | Purity | 99.80% min. | 99.92% min. |
3 | Color | 10 APHA max. | 10 APHA max. |
4 | Density (at 20°C) | 1.035-1.038 g/cm3 | 1.035-1.038 g/cm3 |
5 | Index of refraction | 1.428-1.435 nD20 | 1.431-1.435 nD20 |
6 | Boiling point | 185-190 °C | 186-189°C |
7 | Moisture Content | 0.20% max. | 0.10% max. |
8 | Burning residues | 0.050% max. | 0.010% max. |
9 | Heavy metal(as Pb) | 10PPM max. | 5PPM max. |
10 | Alkalinity (as OH-) | 0.08 mmol/100g max. | 0.04 mmol/100g max. |
11 | Iron | 5PPM max. | 0.5PPM max. |
12 | Residue on ignition | 0.008% max. | 0.007% max. |
13 | Odor | Slightly Odor | None Odor |
14 | Acidity | 0.02(m/m) | 0.01(m/m) |
There are three professional packages
1.DRUM PACKAGING:215KG/DRUM; 80DRUMS/20'FCL
2.IBC TANK PACKAGING:1000KG/IBC TANK; 20TANKS/20'FCL
3.FLEXIBLE PACKAGING:21000KG/FLEXIBAG WITH 20'FCL
Storage: The propylene glycol should be stored in a cool, ventilated, dry place.
We have standby warehouses in several large ports in China for direct shipment out. It greatly saves the transportation time.Our team will create the most professional customs clearance documents to help you clear customs smoothly.
Even if it is your first time to import and purchase products, we will teach you by hand.We will provide a full range of solutions from product design, production customization,
logistics and distribution to after-sales service according to the different needs of customers. So far the satisfaction rate is 100%.
FAQ
Packaging shows actual photos of the customer's shipping crate.
Payment Term | T/T | EXW | 50% T/T in advance, paid the balance before shipment |
FOB | |||
CFR(C&F) |
1)30% T/T in advance, paid the balance against copy of B/L
2)30% T/T in advance, paid the balance T/T 30 days against BL date
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CIF | |||
L/C | L/C amount above 20,000 usd, we can accept L/C at sight | ||
West Union | Amount lower than 1,000 usd | ||
Paypal | |||
Delivery Time | Within 5 working days after receiving payment for one full container |