1. IDENTIFICATION OF THE PREPARATION AND OF THE COMPANY

PRODUCT NAME:ME220

APPLICATION AREA: MEMBRANE ANTISCALANT

COMPANY IDENTIFICATION: WEIHAI XIANGYU TECHNOLOGY CO., LTD.

SOUTH SONGJIAWA WEST QINGDAO ROAD ECONOMIC AND TECHNOLOGY ZONE, WEIHAI

2. COMPOSITION/INFORMATION ON INGREDIENTS

CHEMICAL DESCRIPTION:

Water, phosphonate. copolymer

HAZARDOUS INGREDIENTS: This product is not classified as hazardous (European Directive

88/379/EEC).

3) HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW

CAUTION

May cause slight irritation to the skin. May cause slight

irritation to the eyes. Mists/aerosols may cause irritation to

upper respiratory tract.

DOT hazard is not applicable

Emergency Response Guide is not applicable

Odor: Mild; Appearance: Light Amber, Liquid

Fire fighters should wear positive pressure self-contained breathing

apparatus(full face-piece type). Proper fire-extinguishing media:

dry chemical, carbon dioxide, foam or water

POTENTIAL HEALTH EFFECTS

ACUTE SKIN EFFECTS:

Primary route of exposure; May cause slight irritation to the skin.

ACUTE EYE EFFECTS:

May cause slight irritation to the eyes.

ACUTE RESPIRATORY EFFECTS:

Mists/aerosols may cause irritation to upper respiratory tract.

INGESTION EFFECTS:

May cause slight gastrointestinal irritation.

TARGET ORGANS:

No evidence of potential chronic effects.

MEDICAL CONDITIONS AGGRAVATED:

Not known.

SYMPTOMS OF EXPOSURE:

May cause redness or itching of skin.

4) FIRST AID MEASURES

SKIN CONTACT:

Remove contaminated clothing. Wash exposed area with a large

quantity of soap solution or water for 15 minutes.

EYE CONTACT:

Immediately flush eyes with water for 15 minutes. Immediately

contact a physician for additional treatment.

INHALATION:

Remove victim from contaminated area to fresh air. Apply

appropriate first aid treatment as necessary.

INGESTION:

Do not feed anything by mouth to an unconscious or convulsive

victim. Do not induce vomiting. Immediately contact physician.

Dilute contents of stomach using 3-4 glasses milk or water.

NOTES TO PHYSICIANS:

No special instructions

5) FIRE FIGHTING MEASURES

FIRE FIGHTING INSTRUCTIONS:

Fire fighters should wear positive pressure self-contained breathing

apparatus (full face-piece type).

EXTINGUISHING MEDIA:

dry chemical, carbon dioxide, foam or water

HAZARDOUS DECOMPOSITION PRODUCTS:

Thermal decomposition (destructive fires) yields elemental oxides.

FLASH POINT:

> 200F > 93C P-M(CC)

6) ACCIDENTAL RELEASE MEASURES

PROTECTION AND SPILL CONTAINMENT:

Ventilate area. Use specified protective equipment. Contain and

absorb on absorbent material. Place in waste disposal container.

Flush area with water. Wet area may be slippery. Spread sand/grit.

DISPOSAL INSTRUCTIONS:

Water contaminated with this product may be sent to a sanitary sewer

treatment facility,in accordance with any local agreement,a permitted

waste treatment facility or discharged under a permit. Product

as is - Incinerate or land dispose in an approved landfill.

7) HANDLING AND STORAGE

HANDLING:

Normal chemical handling.

STORAGE:

Keep containers closed when not in use. Do not freeze. If frozen,

thaw and mix completely prior to use.

8) EXPOSURE CONTROLS/PERSONAL PROTECTION

OCCUPATIONAL EXPOSURE LIMITS

None

ENGINEERING MEASURES

General ventilation is recommended.

RESPIRATORY PROTECTION:

If significant mists, vapours or aerosols are generated an approved respirator is recommended. Wear a

cartridge respirator, filter-type A.

HAND PROTECTION:

Rubber gloves.

SKIN PROTECTION:

Standard protective clothing.

EYE PROTECTION:

Chemical splash goggles.

HYGIENE RECOMMENDATIONS:

Keep a safety shower available. Keep an eye wash fountain available. Wash hands at breaks and at the end ofthe shift. If clothing is contaminated, remove clothing and thoroughly wash the affected area. Launder

contaminated clothing before reuse.

9) PHYSICAL AND CHEMICAL PROPERTIES