MATERIAL SAFETY DATA SHEET

DATE PREPARED: SEP 3, 2009 MSDS NO.: 090317 PHT 3 SERIES (SEE SECTION 16)

PRODUCT NAME: PHT 3 Series (See Section 16)

CHEMICAL NAME: PETROLEUM RESIN

CHEMICAL FAMILY: PETROLEUM RESIN PRODUCT DESCRIPTION: Pale yellow to amber solid

CAS NO.: 68410-16-2 _____________________________________________

CONTACT ADDRESS: PUYANG HENGTAI PETROCHEMICAL INDUSTRY CO.,LTD WEST SECTION OF PUSHANG ROAD,PUYANG,HENAN,CHINA

P.O. Box 457000

CONTECT PERSON: WEI HAN

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The composition of this mixture may be proprietary information. In the

event of a medical emergency, compositional information will be provided

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to a physician or nurse. POTENTIAL HEALTH EFFECTS

EYE CONTACT: Irritating, and will injure eye tissue if not removed promptly.

SKIN CONTACT:

Frequent or prolonged contact may irritate. Low order of toxicity. Exposure to hot material may cause thermal burns and adhesion of the

INHALATION: Negligible hazard at ambient temperature (-28 to 58 Deg C; 0 to 130 Deg

C) solidified product to the skin.

Vapors and/or aerosols which may be formed at elevated temperatures may be irritating to eyes and respiratory tract.

INGESTION: Low order of toxicity. _____________________________________________________________________

EYE CONTACT: Immediately flush eyes with large amounts of water for at least 15 minutes. Get prompt medical attention.

SKIN CONTACT: Flush with large amounts of water; use soap if available. For hot product, immediately immerse in or flush the affected area with sheeting or gauze and get prompt medical attention. No attempt should

be made to remove material from skin or to remove contaminated clothing,

large amounts of cold water to dissipate heat. Cover with clean cotton as the damaged flesh can be easily torn.

INHALATION: In case of adverse exposure to vapors and/or aerosols formed at elevated temperatures, immediately remove the affected victim from exposure. Administer artificial respiration if breathing is stopped. Keep at rest. Call for prompt medical attention.

INGESTION: First aid is normally not required.

FLASH POINT: 290 Deg C. METHOD: ASTM D92 NOTE: Minimum

FLAMMABLE LIMITS: NOTE: Not Applicable AUTOIGNITION TEMP:

NOTE: Not Applicable

GENERAL HAZARD Solid material, may burn at or above the flashpoint, and airborne dust

Static Discharge, material can accumulate static charges which can

may explode if ignited . cause an incendiary electrical discharge .

FIRE FIGHTING Use water spray to cool fire exposed surfaces and to protect personnel. Isolate "fuel" supply to fire. Extinguish the fire by cooling with water spray.

DECOMPOSITION PRODUCTS UNDER FIRE CONDITIONS No unusual

LAND SPILL Eliminate sources of ignition. Prevent additional discharge of

material,if possible to do so without hazard. For small spills implement

cleanup procedures; for large spills implement cleanup procedures and,

Recover spilled material and place in suitable containers for recycle if in public area, keep public away and advise authorities.

or disposal. Consult an expert on disposal of recovered material and ensure conformity to local disposal regulations.

WATER SPILL Prevent additional discharge of material, if possible to do so without hazard. Advise authorities if floating material enters a watercourse

or sewer. If possible, try to contain floating material . Consult an expert on disposal of recovered material and ensure

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ELECTROSTATIC ACCUMULATION HAZARD Skim from surface. conformity to local disposal regulations.

Yes, use proper bonding and/or grounding procedure. STORAGE TEMPERATURE Deg C: Ambient LOADING/UNLOADING TEMPERATURE Deg C: Ambient STORAGE/TRANSPORT PRESSURE mmHg: Atmospheric LOADING/UNLOADING VISCOSITY cSt: Not Applicable

STORAGE AND HANDLING: Keep container closed. Handle and open containers with care. Store in

a cool, well ventilated place away from incompatible materials. Do NOT handle or store near an open flame, heat or other sources of ignition. Protect material from direct sunlight. spark (ignition source). Use proper bonding and/or grounding

procedures.

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Material will accumulate static charges which may cause an electrical

EXPOSURE CONTROLS Local exhaust ventilation of process equipment may be needed to control particulate exposures to below the recommended exposure limit. See personal protection recommendations.

PERSONAL PROTECTION For open systems where contact is likely, wear long sleeves, chemical resistant gloves, and chemical goggles. Where contact may occur with hot materials, wear thermal resistant Where contact may occur, wear safety glasses with side shields.

gloves, arm protection and a face shield. and engineering, work practice or other means of exposure reduction

Where concentrations in air may exceed the limits given in this Section are not adequate.

WORKPLACE EXPOSURE GUIDELINES Puyang Ruisen Petroleum resins Co.,Ltd recommends that the lower

exposure levels be observed as reasonable worker protection. THE RECOMMENDED FOLLOWING THRESHOLD LIMIT VALUES:

A TWA of 10 mg/m3 for inhalable particulate (total dust) and a TWA of 3 mg/m3 for respirable particulate (total dust) for Particulates

Not Otherwise Classified (PNOC). Puyang Ruisen Petroleum resins Co.,Ltd RECOMMENDS THE FOLLOWING

OCCUPATIONAL EXPOSURE LIMITS: _____________________________________________________________________

SPECIFIC GRAVITY at Deg C:

0.67 at 43 Negligible Not Applicable Not Applicable SOLUBILITY IN WATER, wt. % at Deg C: VISCOSITY OF LIQUID, cSt at Deg C: FREEZING/MELTING POINT, Deg C:

BOILING POINT, Deg C: a TWA of 10 mg/m3 total dust for nuisance dust. Not Available

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STABILITY: Stable

CONDITIONS TO AVOID INSTABILITY: Do not heat above 200 C (392 F).

HAZARDOUS POLYMERIZATION: Will not occur

CONDITIONS TO AVOID HAZARDOUS POLYMERIZATION: Not Applicable

MATERIALS AND CONDITIONS TO AVOID INCOMPATIBILITY: None

HAZARDOUS DECOMPOSITION PRODUCTS: No unusual _____________________________________________________________________

Please refer to Section 3 for available information on potential health _____________________________________________________________________ effects.

No specific ecological data are available for this product. Please refer

to Section 6 for information regarding accidental releases and Section

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15 for regulatory reporting information.

Please refer to Sections 5, 6 and 15 for disposal and regulatory

information.

DEPARTMENT OF TRANSPORTATION (DOT): DOT SHIPPING DESCRIPTION: SEE SECTION 16, _____________________________________________________________________

This product is listed as a UVCB (Unknown, Variable _____________________________________________________________________

Composition or Biological) Chemical at CAS Registry Number 68478-07-9

Solid resin is not DOT regulated. This MSDS is applicable to the following products:

C-1085, C-1100, C-1101

R-5100, R-5101

A-1085, A-1090, A-1095, A-1100, A-1101, A-1110, A-1120 DOT SHIPPING DESCRIPTION: ELEVATED TEMPERATURE MATERIAL

REFERENCE NUMBER: SUPERSEDES ISSUE

DATE:

PHT-HT-00600 October 10, 2009

This information relates to the specific material designated and may not be valid for such material used in combination with any other materials or in any process. Such information is to the best of our knowledge and belief, accurate and reliable as of the date compiled. However, no representation, warranty or guarantee is made as to its accuracy, reliability or completeness.

It is the users responsibility to satisfy himself as to the suitability and completeness of such information for his own particular use. We do not accept liability for any loss or damage that may occur from the use

of this information nor do we offer warranty against patent infringement.