Methanol Lab Grade 5Ltrs Packing
The methanol wall wash test is performed to determine the cleanliness and suitability of cargo tanks or compartments on a marine vessel prior to loading of high quality requirement like polyester grade monoethylene glycol. As
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Significance and Use
The methanol wall wash test is performed to determine the cleanliness and suitability of cargo tanks or compartments on a marine vessel prior to loading of high quality requirement like polyester grade monoethylene glycol. As it is adversely affected by oxygen, hydrocarbons, water and chloride. It is especially susceptible to aromatic contamination, which degrades UV transmittance. Possible sources of contamination are the prior cargoes and cleaning agents. The methanol wall wash procedure provides a representative sampling of the impurities and contamination present on the sides of the cargo tank.
This test method covers the methanol wall wash procedure and the chemical and physical analysis of the wall wash sampling for cargo tanks of marine vessels handling polyester grade monoethylene glycol.
The methanol wall wash procedure provides a representative sampling of the impurities and contamination present on the sides of the cargo tank. The test methods used for analysis of the methanol wall wash samples are capable of determining low levels of impurities or contamination in methanol. These tests include appearance, color, hydrocarbons and chloride.
The producers of sensitive cargo like polyester grade monoethylene glycol need confirmation of the cleanliness and suitability of the marine vessel’s tanks prior to loading with in-specification material. Cargo tanks that do not pass the wall wash test should not be loaded.
Key facts
- Product
- Methanol Lab Grade 5Ltrs Packing
- Part No.
- RXSOL-60-6100-005
- Category
- Lab Chemical
- Supplier
- Muscat Chemical, Barka, South Al Batinah, Oman
- Delivery
- Muscat, Sohar, Salalah, Duqm, Nizwa, Sur, Barka and Gulf ports
- Documents
- MSDS and TDS on request
- Pricing
- Quote on request — contact us or WhatsApp +968 77333599
| PRODUCT NAME | : | METHYLALCOHOL |
| CAS number | : | 67-56-1 |
| UN number | : | 1230 |
| Formula | : | CH3OH |
| Odour | : | CHARACTERISTIC |
| Solubility in water | : | COMPLETE |
| Density | : | 0.792 at 20 oC |
| Boiling point | : | 65 oC |
| Melting point | : | -94 oC |
| Viscosity | : | 0.62 cp at 15oC |
| Flashpoint | : | 12 oC |
| Explosive limits | : | 5.5 – 37 Vol% |
| Vapour pressure | : | 127 mbar at 20 oC |
| Skin absorption/irritation | : | YES |
| TLV Country NL Year 1995 | : | 200 S ppm 260 S mg/m3 |
| Pollution category 1994 | : |
D |
Dosage
Remarks
Supply Locations
Methanol Dried and LR Grade methanol supplier in Mumbai, Kandla Gandhidham, Surat, Kolkata, Chennai, Visakhapatnam, Fujairah, Ajman, Abudhabi, Dubai, Fujairah UAE Gulf, Muscat Barka Ruwi Oman, Nairobi, Kenya, Sudan Yemen, Africa