Product code RXSOL-19-1182-025Category Deck cabin galley Maintenance

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Overview

Clear, Colourless, Syrupy liquid which lowers the freezing point of water. odorless and soluble in water, alcohol and acetone. Hazard: Toxic by ingestion and inhalation.

Product description

Ethylene Glycol Antifreez manufacturer, Supplier and exporter. 

Applications

PRODUCT NAME  : ETHYLENEGLYCOL
CAS number  : 107-21-1
UN number     :  
Formula   : CH2OHCH2OH
Odour    : ODOURLESS
Solubility in water    : COMPLETE
Density    : 1.115 at 20 oC
Boiling point       : 197      oC
Melting point    : -13  oC
Viscosity    :  
Flashpoint   : 116  oC
Explosive limits   : 3.2 – 28 Vol%
Vapour pressure   : .07 mbar at 20 oC
Skin absorption/irritation  : YES
TLV       Country  NL                Year  1995  : 10 ppm                 26        mg/m3
Pollution category    1994 : D

Dosage

Clear, Colourless, Syrupy liquid which lowers the freezing point of water. odorless and soluble in water, alcohol and acetone. Hazard: Toxic by ingestion and inhalation.

used as a coolant antifreeze, asphalt emulsion paint, heat transfer agent, brake fluid, solvent, or foam stabilizer.

Also known as

Ethylene Glycol Anti freeze, ANTIFREEZE

Notes

Other Valuable product :::

LIST OF Amine PRODUCTS
 
No. NAME OF PRODUCT CAS NO.
1 MONO METHYL AMINE (MMA) 74-89-5
2 DIMETHYL AMINE (DMA) 124-40-3
3 TRIMETHYL AMINE (TMA) 75-50-3
4 MONO ETHYL AMINE (MEA) 75-04-7
5 DI ETHYL AMINE (DEA) 109-89-7
6 TRI ETHYL AMINE (TEA) 121-44-8
8 DI METHYL AMINE HYDROCHLORIDE (DMA HCL) 506-59-2
9 TRI METHYL AMINE HYDROCHLORIDE (TMA HCL) 593-81-7
10 MONO ETHYL AMINE HYDROCHLORIDE (MEA HCL) 557-66-4
11 DI ETHYL AMINE HYDROCHLORIDE (DEA HCL) 660-68-4
12 TRI ETHYL AMINE HYDROCHLORIDE (TEA HCL) 554-68-7
13 DI METHYL ACETAMIDE (DMAC) 127-19-5
14 DI METHYL UREA (DMU) 96-31-1
15 DI METHYL AMINO ETHANOL (DMAE) 108-01-0
16 DI ETHYL AMINO ETHANOL (DEAE) 100-37-8
17 MONO METHYL AMINO ETHANOL (MMAE) 109-83-1
18 N-METHYL-2-PYRROLIDONE (NMP) 872-50-4
19 N-ETHY-2-PYROOLIDONE (NEP) 2687-91-4
20 MORPHOLINE 110-91-8
21 GAMMA BUTYROLACTONE (GBL) 96-48-0
22 CHOLINE CHLORIDE 67-48-1
23 2-PYRROLIDONE (2-P) 616-45-5
24 POLY VINYL PYRROLIDONE K-30 (PVPK-30) 9003-39-8
25 DI METHYL FORMAMIDE 68-12-2

Where we supply

Oman. Stocked at our warehouse in Barka, South Al Batinah, and supplied to Muscat, Ruwi, Mutrah, Seeb, Rusayl, Barka, Sohar, Shinas, Saham, Buraimi, Nizwa, Ibri, Sur, Salalah, Duqm, Khasab and every other governorate.

Ports and free zones. Port Sultan Qaboos (Mutrah), Mina Al Fahal, Sohar Port and Freezone, Port of Salalah and Salalah Free Zone, Port of Duqm and the Duqm Special Economic Zone, Port of Sur, Khasab Port and Al Mazunah Free Zone.

Industrial areas. Rusayl, Sohar, Barka (Sanaya), Raysut (Salalah), Nizwa, Sur, Buraimi and Duqm industrial estates, Knowledge Oasis Muscat, and oil and gas sites across Oman.

Beyond Oman. We have branches in the UAE (including Fujairah), India (Kandla, Kolkata, Visakhapatnam, Chennai and Mumbai), Kenya (Nairobi) and Canada, and we also supply to South Africa.

Questions and answers

Why use glycol in a hot climate where water never freezes?

In Oman the main reasons are corrosion control, pH buffering and slowing microbial growth. Inhibited glycol carries an inhibitor package that protects steel, copper and aluminium, and loops below 25% glycol are prone to microbial growth and glycol breakdown. It also protects low-temperature process loops and units exposed to cold desert nights.

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What percentage of glycol should be in a closed-loop HVAC system?

Typical working dilution is 25% to 65% glycol by volume, balance purified water. Solutions below 25 to 30% may not give adequate corrosion protection. Choose a freeze point at least 3°C (5°F) below the lowest expected ambient or operating temperature, and do not go below 25% for inhibitor and biostatic protection.

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Should I use ethylene glycol or propylene glycol at a rig camp?

Ethylene glycol transfers heat better and has lower viscosity, but it is moderately toxic. Propylene glycol is much less toxic and is the choice wherever incidental contact with people, food or drinking water is possible. At camps where kitchens, potable water and cabins sit near the HVAC plant, we recommend the propylene (MPG) grade.

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Can I use automotive antifreeze in an HVAC chiller?

No. Automotive antifreeze is unsuitable for HVAC and industrial loops because its high silicate inhibitor levels can foul heat exchangers and cause pump seal failures. Use an industrially inhibited glycol made for closed-loop HVAC, and do not mix glycol types or brands in the same loop.

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How do you test glycol concentration in an HVAC system?

A refractometer is the practical field check for glycol percentage. Check pH as well, and send samples for periodic lab analysis of reserve alkalinity, inhibitor level and contamination. Warning signs of degradation are pH falling below about 8, a sharp or septic odour, rising iron and copper, and microbial growth.

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