MATERIAL SAFETY DATA SHEET

                                                 DATE PREPARED: 08-16-2007

IDENTITY: DRIERITE

DESCRIPTION: 1/16" TO ? WHITE GRANULES



                                             SECTION I

MANUFACTURERS NAME : PLASTIC PROCESS EQUIPMENT, INC.

ADDRESS: 8303 CORPORATE PARK DRIVE, MACEDONIA, OH 44056

EMERGENCY PHONE NUMBER: 800-535-5053

INFORMATION PHONE NUMBER: 216-367-7000

                                            SECTION II

                                           INGREDIENTS

CHEMICAL IDENTITY: %      OSHA PEL ACGIH TLV UNITS      C.A.S.#          TSCA#

CALCIUM SULFATE, <99%      15      10     mg//M3         7778-18-9 A739-8876

ANHYDROUS

HAZARDOUS MATERIAL IDENTIFICATION SYSTEMS (HMIS)

HEALTH       FLAMMABILITY        REACTIVITY    PROTECTIVE EQUIPMENT

   0                0                  1                    E

                                       SECTION III

                           PHYSICAL/CHEMICAL CHARACTERISTICS

SPECIFIC GRAVITY: (H20-1) : 1.87

SOLUBILITY IN WATER: 0.25 GRAMS PER LITER

MELTING POINT: 1450 C DECOMPOSES

APPEARANCE:WHITE POWDER OR GRANULES; NO ODOR

                                        SECTION IV

                             FIRE AND EXPLOSION HAZARD DATA

FLASH POINT: NONE

EXTINGUISHER MEDIA: NOT COMBUSTABLE

SPECIAL FIRE FIGHTING PROCEDURES: NONE

UNUSUAL FIRE AND EXPLOSION HAZARDS: NONE

                                             SECTION V

                                          REACTIVITY DATA

STABILITY: STABLE

INCOMPATIBLE (MATERIALS TO AVOID): STRONG ACIDS

HAZARDOUS DECOMPOSITION BYPRODUCTS: SO3 @ 1450 C

HAZARDOUS POLYMERIZATION: WILL NOT OCCUR

                                        SECTION VI

                                    HEALTH HAZARD DATA

EYES: PARTICLES MAY CAUSE IRRITATION

SKIN: THIS MATERIAL IS NOT TOXIC. MAY DRY OR IRRITATE SKIN

INHALATION: PERSONS SUBJECTED TO LARGE AMOUNTS OF THIS DUST WILL BE FORCED TO LEAVE AREA BECAUSE

OF NUISANCE CONDITIONS SUCH AS COUGHING, SNEEZING, AND NASAL IRRITATION FROM DUST.

INGESTION: NOT KNOWN

SIGNS AND SYMPTOMS OF OVER EXPOSURE: EYES, NOSE, THROAT, OR RESPIRATORY

IRRITATION

CARCINOGENICITY OF INGREDIENTS:

        MATERIAL         IARC           NTP        OSHA

           ALL     NOT LISTED    NOT LISTED NOT LISTED

MEDICAL CONDITIONS GENERALLY AGGRAVATED BY EXPOSURE:

PRE-EXISTING UPPER RESPIRATORY AND LUNG DISEASE SUCH AS, BUT NOT LIMITED TO BRONCHITIS, EMPHYSEMA

& ASTHMA









EMERGENCY AND FIRST AID PROCEDURES:

       EYES: FLUSH WITH WATER. IF IRRITATION CONTINUES OBTAIN MEDICAL

ATTENTION

       DUST INHALATION: REMOVE TO FRESH AIR

       SKIN: WASH WITH WATER

       INGESTION: NOT KNOWN

                                         SECTION VII

                               SPILL OR LEAKAGE PROCEDURES

STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED:

SWEEP OR VACUUM MATERIAL INTO APPROPRIATE WASTE CONTAINER FOR DISPOSAL. AVOID DUSTING

CONDITIONS

WASTE DISPOSAL METHOD: THIS MATERIAL CAN BE DISPOSED OF IN ACCORDANCE WITH PROCEDURES

ACCEPTABLE UNDER FEDERAL, STATE, AND LOCAL REGULATIONS.

PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING: KEEP CONTAINER CLOSED. STORE IN COOL DRY PLACE.

AVOID GENERATING DUST.

                                        SECTION VIII

                                     CONTROL MEASURES

RESPIRATORY PROTECTION: MASK NIOSH/OSHA APPROVED FOR DUST

VENTILATION: TO MEET TLV REQUIREMENTS

EYES: SAFETY GLASSES OR GOGGLES

OTHER PROTECTIVE EQUIPMENT: GLOVES OR PROTECTIVE CLOTHING NOT USUALLY

NECESSARY BUT MAY BE DESIRABLE IN SPECIFIC WORK SITUATIONS.

                                          SECTION IX

                                         REFERENCES

U.S. DEPARTMENT OF LABOR - OSHA FORM APPROVED OMB NO. 1218-0072 OSHA HAZARD COMMUNICATION

STANDARD-29 CFR 1910. 1200 U.S. GYPSUM CO.



ALTHOUGH THE INFORMATION AND RECOMMENDATION SET FORTH HEREIN ARE PRESENTED IN GOOD FAITH AND

BELIEVED TO BE CORRECT AS OF THE DATE HEREOF, PLASTIC PROCESS EQUIPMENT, INC. MAKES NO

REPRESENTATION AS TO THE COMPLETENESS OR ACCURACY THEREOF. INFORMATION IS SUPPLIED UPON THE

CONDITION THAT THE PERSON RECEIVING IT WILL MAKE THEIR OWN DETERMINATION AS TO ITS SUITABILITY FOR

THEIR PURPOSE PRIOR TO USE. IN NO EVENT WILL PLASTIC PROCESS EQUIPMENT, INC. BE RESPONSIBLE FOR

DAMAGES OF ANY NATURE WHATSOEVER RESULTING FROM THE USE OF OR RELIANCE UPON INFORMATION HEREIN

SUPPLIED. NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESSED OR IMPLIED, OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE OF OR ANY OTHER NATURE MADE HEREUNDER WITH RESPECT TO

INFORMATION OR THE PRODUCT TO WHICH INFORMATION REFERS.