Guangzhou MingRi Chemical Co., LTD

Water repellent  Material Safety Data Sheet

 Part One: Chemicals and Enterprise Logos

Chemical Chinese name: Stiffening agent

Chemical English name: Stiffening agent

Company name: guangzhou tomorrow chemical co., LTD

Part Two: Component/Composition Information, Main Indicators and Uses

Component content (%)

Polyacrylamide 7%

DAC                             6%

Initiator 3%

CMC                            2%

PVA                             2%

80% water

Main indicators:

Appearance: Colorless semi-transparent liquid

Effective content: 20%±1

PH value (25℃) : 3-6

Viscosity (25℃) : 3000-8000 mPa.s

Ionic: Amphoteric

Room temperature validity period: 6-8 months

Main uses: To enhance the bursting resistance, folding endurance and strength of paper.

Part Three: Overview of Hazards

Health hazard effect: It basically does not irritate the skin and has a very slight ability to damage the eyes

Environmental impact: None

Physical and chemical hazards: Non-flammable and non-explosive.

Routes of invasion: Inhalation, ingestion

Classification of hazards of items: Non-hazardous items

Part Four First Aid Measures

Skin contact: Remove contaminated clothing and thoroughly wash the skin with soapy water and clean water.

Eye contact: Lift the eyelids and rinse with plenty of water. Seek medical attention if necessary.

Inhalation: Quickly evacuate the scene to a place with fresh air and keep the airway clear. If breathing stops, perform artificial respiration. If breathing is difficult, receive supportive therapies such as oxygen infusion and seek medical attention.

Ingestion: Drink plenty of warm water as much as possible, try to induce vomiting, and seek medical attention if necessary.

Part Five Fire Protection Measures

Hazardous characteristics: Non-flammable and non-explosive

Fire extinguishing methods and agents: Applicable to chemical dry powder, carbon dioxide, and polymer foam fire extinguishing

Fire extinguishing precautions: No special matters

Part VI Leakage Handling Methods

Environmental precautions: Avoid water and open flames

Treatment method: Dilute with a large amount of water and bury with construction waste

Part Seven: Safe Disposal and Storage Methods

Disposal: This substance is basically non-toxic. Wearing appropriate personal protective equipment is sufficient

Storage: Keep away from moisture, fire and maintain the ambient temperature below 35℃

Part 8 Contact Control/Personal Protection

Protective measures: Eye/Facial protection: Use safety glasses. If exposed, it may cause eye discomfort and chemical goggles should be worn

Skin protection: No preventive measures are required. Gloves can be used when necessary

Respiratory protection: When dust or smoke appears, please use an air-purifying respirator

Part Nine Physical and Chemical Properties

Appearance: Colorless semi-transparent liquid

Effective content: 20%±1

PH value: 3-6

Viscosity (mpa.s at 25℃) :3000-8000

Ionic: Amphoteric

Part X Safety and Reactivity

Safety: Stable under normal conditions

Reaction under special circumstances:

After the open flame combustion test, no flammable or explosive phenomena were produced

2. It has no violent reaction with reduction and poses no risk of oxidation

3. The contact test with objects shows no obvious damage and the product poses no risk of corrosion

Part Eleven Toxicity Data

Inspection items, inspection results, conclusion

Acute oral toxicity in mice > 10 is actually non-toxic

Acute skin irritation in rabbits 0: No irritation

The mutagenic AMES test was negative

Part Twelve Ecological Data

Possible environmental impacts:

It is difficult to be absorbed by the stomachs and intestines of humans and animals

2. It leaks into the soil and can be naturally degraded

Part Thirteen: Waste Disposal Methods

Refer to the relevant regulations for handling

2. Store the waste to be processed in accordance with the storage conditions

3. Handle by specific incineration or safe and hygienic landfill methods

Part Fourteen: Transporting Materials

International transportation regulations: It is not a dangerous good according to the International Maritime Transport of Dangerous Goods Code

United Nations Number: None

Domestic transportation regulations: Transportation shall be handled in accordance with the conditions of ordinary chemical products

Precautions: Fire prevention, moisture prevention, and the ambient temperature should be kept below 35℃

Part XV Regulatory Information

Stiffening agent, non-hazardous, does not need to be classified as a dangerous good under EC-D

Part Sixteen Other Information

Produced by: Guangzhou Mingri Chemical Co., LTD

Date: June 18, 2016