MOLYKOTE 44 Light 5 kg, high-temperature silicone bearing grease, NLGI 1, −40 °C to +204 °C
Product code: 1500367
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Product description
MOLYKOTE 44 Light High Temperature Grease 5 kg is a high-temperature silicone grease for bearings and mechanisms operating across a wide temperature range. The “Light” grade (NLGI 1) provides low start-up resistance, stable lubrication, and resistance to water and oxidation for extended service intervals.
Benefits and unique features
- Silicone grease with enhanced thermal resistance – built for high-temperature use
- Low volatility and good oxidation resistance – longer bearing life
- Resistant to water washout – stable lubricating film
- NLGI 1 (Light) – very good low-temperature start-up
- Compatible with many plastics and elastomers
Properties and applications
- High-temperature bearings: motors, blowers, furnace fans, heating equipment.
- Precision mechanisms: lightly/moderately loaded gears and bearings, drives in lab equipment.
- Humid environments: applications exposed to water, condensate and low-pressure steam.
- Application note: avoid contact with strong oxidizers; do not apply to surfaces to be painted.
Technical parameters
| Parameter | Value |
|---|---|
| Net content | 5 kg (pail) |
| Type | silicone bearing grease |
| NLGI grade | 1 (Light) |
| Color | white |
| Relative density (20–25 °C) | approx. 1.1 |
| Flash point (closed cup) | > 101.1 °C |
| Water solubility | insoluble |
| Service temperature | typically −40 °C to +204 °C |
| Base oil / thickener | silicone oil / lithium soap |
| Product classification | not classified as hazardous |
| Transport classification | not subject to ADR / IMDG / IATA |
Storage recommendations
Store in the original, tightly closed container in a dry, well-ventilated place, away from oxidizers. Recommended storage temperature: 0–40 °C. Avoid overheating and follow good industrial hygiene practices.
FAQ
1) What service temperature can it handle?
Typical service range is approximately −40 °C to +204 °C.
2) How does Light differ from Medium?
Light is NLGI 1 for lower start-up resistance; Medium is NLGI 2 for higher consistency in standard bearings.
3) Is it hazardous or ADR-regulated?
No – it is not classified as hazardous and is not subject to ADR/IMDG/IATA.
4) Key physico-chemical data?
White color, density ~1.1; insoluble in water; flash point >101.1 °C.
Product safety
Manufacturer
UNIVAR Poland Sp. z o.o.
Sławęcińska 14
05-850 Ożarów Mazowiecki, Poland
Responsible person in the EU
UNIVAR Poland Sp. z o.o.
Sławęcińska 14
05-850 Ożarów Mazowiecki, Poland
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