MOLYKOTE 7508 Silicone-Based Valve Grease for Ceramic Discs in Water Taps - NSF/ANSI 61 Certified
Price:
1250
MOQ:
1
Delivery Time:
3-5
Brand:
MOLYKOTE
Product Description
MOLYKOTE 7508 Valve Grease: Silicone-Based Lubricant for Ceramic Discs in Water Taps
MOLYKOTE® 7508 is a semi-fluid silicone-based grease specifically engineered for ceramic discs in water taps and valves. This specialized lubricant operates effectively within a wide temperature range of -40°C to 200°C, meets NSF/ANSI 61 standards for potable water contact, resists water washout, and significantly extends the service life of ceramic components.
Product Composition & Application
The grease formulation consists of silicone oil, white solid lubricant, and sedimentation inhibitor, presenting as a tacky white semi-fluid material. It is suitable for ceramic discs in single-lever mixer taps, as well as rubber gaskets and plastic components.
Application Instructions
Before application, any separated base oil should be thoroughly mixed back into the grease. Apply to completely cleaned surfaces using brushes, spatulas, or appropriate dispensing equipment.
Technical Specifications
| Property | Test Standard | Unit | Result |
|---|---|---|---|
| Color | - | - | White |
| Viscosity at 25°C | - | mPa*s | 30,000-85,000 |
| Density | - | g/cm³ | 1.1 |
| Service Temperature | - | °C | -40 to 200 |
| Water Resistance (90°C) | DIN 51807 pt.1 | - | 0 |
Special Characteristics
- Prevents hard water residue buildup on ceramic components
- Excellent water resistance (score of 0 in DIN 51807 pt.1 static water resistance test at 90°C)
- 36-month shelf life when stored unopened in cool, dark conditions
Application Scenarios
MOLYKOTE® 7508 is widely used for lubricating ceramic discs in household and commercial hot/cold water applications, including:
- Kitchen and bathroom single-lever mixers
- Thermostatic valves
- Industrial valve sealing systems
NSF/ANSI 61 certification ensures suitability for potable water contact applications.
Product Image
About Our Company
Shenzhen Huazhisheng New Material Technology Co., Ltd. is a professional industrial adhesives and sealants supplier based in China, serving global markets since 2018.
Market Distribution
Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%)
Product Portfolio
We supply high-performance adhesives and sealants from global industry leaders including Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive.
Quality Assurance
- Mandatory pre-production samples approval
- Final inspection by QC team before shipment
- International certifications: SGS, UL, FDA, RoHS, REACH
Our Advantages
- Reliable Supply: Authentic products from top manufacturers
- Expert Support: Technical guidance for product selection
- Global Compliance: Certifications meeting target market standards
- Efficient Service: Customized solutions & professional support
Services Provided
- Delivery: EXW/FOB/CIF
- Payment: USD/EUR/CNY/HKD via T/T, L/C
- Support: Technical consultation & logistics coordination
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Huazhisheng New Material Technology Co., Ltd.
Location
101, No. 130 Fengping Road, Shitouling Industrial Zone, Wulian Village, Fenggang Town, Dongguan City, Guangdong Province, China
Contact Person
ouyang