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METROARK 211 Compound 50gm | Silicone Grease | Desiccator Grease
₹99.00pc
Prices are inclusive of GST
A high-performance silicone compound METROARK 211 Compound (also known as desiccator grease) formulated from silicone grease for sealing, lubrication, and protection of vacuum systems and lab joints. This Wacker-based 211 compound maintains its consistency over a wide temperature range and delivers excellent chemical resistance and low volatility — ideal for routine laboratory and industrial sealing applications.
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Courier delivery
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2-3 Days
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2-3 Days
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Description
Specifications:
Premium silicone grease compound with stable consistency over broad temperatures (approx. –40 °C to 250 °C).
Wide service temperature range suitable for vacuum and pressure sealing applications.
Low volatility and vapor pressure — minimal evaporation enhances performance in controlled environments.
Excellent chemical resistance to water, acids, alkalis, oils and many organic compounds.
Used as sealant, lubricant and protective grease for glass joints, valves, stopcocks, and o-rings.
Light grey, translucent paste for easy application and fill of joints.
Maintains tack and sealing ability, even under vacuum and high-pressure conditions.
Applications:
Desiccator & vacuum system grease — sealing glassware connections and jointed apparatus in labs.
Lubrication and protection of stopcocks, valves, taps, and joints in chemical and analytical setups.
O-Ring and gasket lubrication — improves seal reliability and assembly ease.
High-vacuum & high-pressure applications — ideal for systems where low vapor pressure is essential.
Can act as release agent for epoxy, PVC, polyester resins and other materials where standard greases fail.
Technicals:
|
Parameter |
SPECIFICATION |
|---|---|
|
Brand |
Wacker |
|
Product |
 Wacker 211 Silicone Compound / Desiccator Grease |
|
Temperature Range |
~–40 °C to +250 °C (approx.) |
|
Color |
Light Grey / Translucent |
|
Chemical Resistance |
 Resistant to water, acids, bases & organic compounds |
Precations:
Apply only a thin, even layer — excess grease can contaminate vacuum or analytical systems.
Not intended for food contact or ingestion; handle per safety guidelines.
Avoid exposure to open flame; silicone grease is not a flame-resistant sealant.
Close container tightly after use to prevent contamination or evaporation.
Test compatibility with sensitive plastics or rubbers before widespread use.
FAQ:
Q: What is Wacker 211 Compound used for?
A: It’s a silicone grease paste used to seal glass joints, lubricate valves and stopcocks, and protect connections in vacuum and pressure systems in labs and industrial environments.
Q: Why choose silicone grease for desiccators?
A: Silicone grease like this maintains a stable consistency across wide temperature swings and has low vapor pressure, making it ideal for vacuum seals and frequent joint assembly/disassembly.
Q: Can this compound be used on rubber o-rings?
A: Yes — it’s often applied to o-rings and gaskets to improve sealing performance, but always confirm material compatibility.
Q: Is it water-soluble?
A: No — it is generally insoluble in water and many common solvents, helping it stay in place during use.
Q: Can I use it outside laboratory settings?
A: Yes — it’s suitable wherever a stable, high-temperature silicone grease sealant is needed, including industrial vacuum equipment and valves.
Disclaimer
Please note that the product images displayed on our website may exhibit variations in color, markings etc as per the availability in stock. We recommend contacting us via WhatsApp or email for confirmation before placing your order.
Wacker 211 silicone grease, desiccator grease compound, Metroark 211 compound, silicone vacuum grease, lab silicone sealant, high vacuum seal grease, silicone joint lubricant, valve grease, stopcock grease.
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