Material Safety Data Sheet
N-Series Diamond Themally Conductive Grease
Section1. Product and Company Identification
JunPus International Co., Ltd.
4F., No.101, NINHSIA RD. DATONG DISTRICT, Taipei, Taiwan
Tel: +886-2-25539932
Generic Description:
Physical Form:Color:Odor:
NFPA Profile: Health1

Silicone compoundGrease
GarySlight odor
Flammability
1 instability/Reactivity 0

Section 2. Osha Hazardous Components
Hazard Classification
Dimethyl Siloxane
Metal Oxide
Metal Powder

Wt%
10.0~15.0>50.0
25.0~30.0

Section 3. Hazards Identification
POTENTIAL HEALTH EFFECTS
Acute Effects
Eye:
Direct contact may cause mild irritation.
Skin:
No significant irritation expected from a single short-term exposure.
Inhalation:
Irritates respiratory passages very slightly.
Oral:
Low ingestion hazard in normal use.

Prolonged/Repeated Exposure Effects
Skin:
Repeated or prolonged exposure may cause irritation.
Inhalation:
No known applicable information.
Oral:
Repeated ingestion or swallowing large amounts may injure internallySigns and Symptoms of Overexposure
No known applicable information.
1Medical Conditions Aggravated by Exposure
No known applicable information.

Section 4. First Aid Measures
E ye :
S kin:In hal ation:
Oral:
Comments:

I m m e d i a t e l y f l u s h w i t h w a t e r.
No first aid should be needed.
No first aid should be ne ede d.
Get medical attention.
T r e a t s y m p t o m a t i c a l l y.

Section 5. Fire Fighting Measures
Flash Point(°F):
Auto ignition Temperature:
Flammability Limits in Air:
Extinguishing Media:

Fire Fighting Measures:

Unusual Fire Hazards:>200.
Not determined.
Not determined.
On large fires use dry chemical, foam or water
spray. On small fires use carbon dioxide (CO2),
dry chemical or water spray. Water can be used tocool fire exposed containers.
Self-contained breathing apparatus and protective
clothing should be worn in fighting large fires
involving chemicals. Use water spray to keep fire
exposed containers cool. Determine the need toevacuate or isolate the area according to yourlocal emergency plan.
None.

Hazardous Decomposition Products
Thermal breakdown of this product during fire or very high heat conditions may
evolve the following hazardous decomposition products: Carbon oxides and traces ofincompletely burned carbon compounds. Silicone dioxide. Formaldehyde. Hydrogen.
Metal oxides.

2Section 6. Accidental Release Measures
Containment/Clean up:

Observe all personal protection equipment
recommendations described in Sections 5 and 8.
Wipe up or scrape up and contain for salvage ordisposal. Materials in contact with water, moisture,acids or bases have the potential to generatehydrogen gas. Recovered material should be storedin a vented container. Clean area as appropriate
since spilled materials, even in small quantities,
may present a slip hazard. Final cleaning may
require use of steam, solvents or detergents.
Dispose of saturated absorbent or cleaningmaterials appropriately, since spontaneous heating
may occur. Local, state and federal laws andregulations may apply to releases and disposal ofthis material, as well as those materials and items
employed in the cleanup of releases. You will needto determine which federal, state and local laws
and regulations are applicable. Sections 13 and 15of this MSDS provide information regarding
certain federal and state requirements.

Section 7. Handling and Storage
Use with adequate ventilation. Avoid eye contact. Do not take internally.

Product may evolve minute quantities of flammable hydrogen gas which canaccumulate. Adequately ventilate to maintain vapors well below flammability limits
and exposure guidelines. Do not repackage. Do not store in glass containers which
may shatter due to pressure build up. Clogged container vents may increase pressurebuild up. Keep container closed and store away from water or moisture.

Section 8. Exposure Controls / Personal Protection
Component Exposure LimitsThere are no components with workplace exposure limits.
Engineering Controls
Local Ventilation:
General Ventilation:

Recommended.
Recommended.

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Personal Protective Equipment for Routine Handling
Eyes:
Use proper protection - safety glasses as a minimum.
Skin:
Washing at mealtime and end of shift is adequate.
Suitable Gloves:
No special protection needed.
Inhalation:
No respiratory protection should be needed.
Suitable Respirator:
None should be needed.

Personal Protective Equipment for Spills
Eyes:
Use proper protection - safety glasses as a minimum.
Skin:
Washing at mealtime and end of shift is adequate.
Inhalation/Suitable Respirator: No respiratory protection should be needed.
Precautionary Measures:
Avoid eye contact. Do not take internally. Usereasonable care.
Note: These precautions are for room temperature handling. Use at elevatedtemperature or aerosol/spray applications may require added precautions.

Section 9. Physical and Chemical Properties:
Physical Form:Color:
Odor:
Specific Gravity @ 25°C:
Vi s c o s i t y :Freezing/Melting Point:
Boiling Point:
Va p o r P r e s s u r e @ 2 5 ° C :Va p o r D e n s i t y :S o l u b i l i t y i n Wa t e r :PH:Vo l a t i l e C o n t e n t :GreaseGraySlight odor
Not determined
89,000Not determined
Not determined
Not determined
Not determined
immiscible in waterNot determined
Not determined

Section 10. Stability and Reactivity
Chemical Stability:
Hazardous Polymerization:
Conditions to Avoid:
Materials to Avoid:

Stable.
Hazardous polymerization will not occur.
None.
Oxidizing material can cause a reaction.

Section 11. Toxicological Information
4Component Toxicology Information
This material contains zinc oxide. Zinc oxide produced adverse developmental effects
when fed to rats at 300 mg/kg/day for 21 days prior to mating and throughout
pregnancy. However, no adverse effects were observed at a dose of 100 mg/kg/day forthe same duration.
Special Hazard Information on Components
No known applicable information.

Section 12. Ecological Information
Toxicity Data: No data available.
Irritation Data: May cause irritation to eyes, respiratory system and skin.

Section 12. Ecological Information
Environmental Fate and Distribution
Complete information is not yet available.
Environmental Effects
Complete information is not yet available.
Fate and Effects in Waste Water Treatment Plants
Complete information is not yet available.
Ecotoxicity Classification Criteria

This table is adapted from "Environmental Toxicology and Risk Assessment", ASTM STP 1179, p.34, 1993.

This table can be used to classify the ecotoxicity of this product when ecotoxicity data is listedabove. Please read the other information presented in the section concerning the overall
ecological safety of this material.

Section 13. Disposal Considerations.
Appropriate Method of Disposal of substance:
Contact a licensed professional waste disposal service to disposal of this material.
Dissolve or mix the material with a combustible solvent and burn in a chemical
incinerator equipped with and afterburner and scrubber. Observe all federal, state, andlocal environmental regulations.
Section 14. Transport information
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DOT Road Shipment Information (49 CFR 172.101)
Not subject to DOT.
Ocean Shipment (IMDG)
Not subject to IMDG code.
Air Shipment (IATA)
Not subject to IATA regulations.

Section 15. Regulatory Informaion
EU Addition Classification:
Symbol of Danger: N
Indication of Danger: Not determined.
R: 50/53
Risk Statements: No determined information of toxic to aquatic organisms, maycause adverse effects in the aquatic environment.
S: 60 61
Safety Statements: This material and its container can be disposed of as hazardous
waste. Recommand to Avoid release to the environment. Refer to special
instructions/safety data sheets.

Section 16. Other information:
Data: Sep. 16, 2008
Department: JunPus International Co., Ltd.
4F., No.101, NINHSIA RD. DATONG DISTRICT, Taipei, Taiwan
Tel: +886-2-25539932
Revision: 0
Other Information
The MSDS is prepared in accordance with ISO 11014-1:1994.
The above information is believed to be correct but dost not purport to be all inclusive
and shall be used only as a guide. We make no warranty if merchantability or any
other warranty, express and implied, with respect to such information, and we assume
no liability resulting from its use. Users should make their own investigations todetermine the suitability of the information for their particular purposes. In no way
shall we be liable for any claims, losses, or damages of any third party or for lostprofits or any special, indirect, incidental, consequential or exemplary damages,
howsoever arising from using the above information.

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