Niax C-5 Intense Foaming Catalyst Pentamethyldiethylenetriamine Momentive

Overview:

Niax catalyst C-5 is a tertiary amine (N,N,N’,N’,N” pentamethyldiethylenetriamine). The catalyst is characterized as a strong foaming catalyst while maintaining good gelation properties. Provides balanced catalytic water/isocyanate (foaming) and polyol/isocyanate (gelling) reactions.

Niax Catalyst C-5 Pentamethyldiethylenetriamine, a strong foaming catalyst for improved hard foam flow.

Pentamethyldiethylenetriamine is an organic compound with molecular formula C9H23N3. colorless or slightly yellow transparent liquid, soluble in water, ether and alcohol solvent, can absorb moisture and carbon dioxide in the air. It is an efficient catalyst for polyurethane soft foam, used in the formulation of soft foam products, also can be used as an auxiliary catalyst for hard foam to improve the fluidity of PU foam in large capacity refrigerators.

Chinese name

Pentamethyldiethylenetriamine

Foreign name

N,N,N’,N”,N”-Pentamethyldiethylenetriamine

Alias

1,1,4,7,7-Pentamethyldiethylenetriamine; N N N’ N’ N”-Pentamethyldiethylenetriamine; 1,1,4,7,7-Pentamethyldiethylenetriamine; N N N’ N’ N”-Pentamethyldiethylenetriamine; 1,1,4,7,7-Pentamethyldiethylenetriamine; 1,1,4,7,7-Pentamethyldiethylenetriamine; 1,1,4,7,7-Pentamethyldiethylenetriamine N,N,N’,N”,N”-pentamethyldiethylenetriamine; N,N,N’,N”-pentamethyldiethylenetriamine

Chemical formula

C9H23N3

Molecular weight

173.30

CAS number

3030-47-5

Melting point

-20℃

Boiling point

198 ℃

Water solubility

Soluble in water

Density

0.83 g/cm³

Appearance

Colorless or slightly yellow transparent liquid

Flash point

53 ℃

Application

Highly efficient catalyst for polyurethane flexible foam

Safety description

S26, S36/37/39, S45

Hazard symbol

T

Hazard description

R22, R24, R34

UN Dangerous Goods Number

2734

MDL No:

MFCD00014876

Refractive index:

1.442(lit.)

Linear molecular formula

[(CH3)2NCH2CH2]2NCH3

Purity

≥98%

Physical parameters

Vapor pressure:0.23mmHg(20℃)

Density:0.83g/mL(25℃)(lit.)

Melting point:-20℃(lit.)

Boiling point:198℃(lit.)

Flash point:53℃

Refractive index(n20/D):1.442(lit.)

Description of use

High efficiency catalyst for polyurethane soft foam, mainly used in the formulation of soft foam products, also can be used as an auxiliary catalyst for hard foam to improve the fluidity of PU foam in large capacity refrigerators. The product has high catalytic activity, fast foaming speed and high toughness as well as high load-bearing properties. In the soft foam with 100 parts of polyether, add 0.1-0.5 of this product can get better results, the product and low odor, more widely used.

Package

Packed in clean, dry, sealed and leak-free special plastic drums with a net weight of 20kg/25kg/180kg per drum.

Storage and transportation

When transporting Catalyst, it should be strictly protected from rain and staining, carefully and gently stored to prevent leakage from collision with hard objects. When storing Catalyst, it should be stored at room temperature in a ventilated and dry warehouse, avoiding humid environment, and the storage temperature should be kept below 25℃, avoiding sunlight as much as possible, and away from water and heat sources. To prevent moisture absorption and oxidation, it is recommended to fill the container with nitrogen.

Shelf life

Under proper storage conditions, the shelf life is 6 months from the date of manufacture, after which the product can be used after retesting.

Safety Information

Catalyst  is somewhat toxic and should be rinsed with soapy water promptly after contact with skin. Staff can wear eye protection or safety glasses for the purpose of eye protection. Eye wash and drenching equipment should be provided near the workplace. When working in places where contact with the product is possible, attention should be paid to personal hygiene and the skin in contact with the product should be washed with washing products before eating, smoking and leaving the workplace.

Leak handling

Stop spills as much as possible while ensuring safety. If a minor spill is found, treat it with sand or other absorbent material and place it in a clean, dry container for subsequent disposal. If a large spill occurs, the spilled material should be collected for subsequent disposal. Avoid entering groundwater or surface water as the material is not readily biodegradable. All collected spilled material should be disposed of in accordance with local environmental regulations.

Disclaimers

The information and technical advice provided above has been obtained from our reliable sources, however, we make no express or implied warranties with respect to the data provided and make no promises herein. If our products are to be used, we recommend that they undergo a series of tests. The application, use, processing or production of products based on the technical information provided by us is beyond our control and therefore these responsibilities are the responsibility of the user. The condition and method of handling, storage, use or disposal of this product is beyond our control and may be beyond our knowledge, and in no event will we be liable for loss, damage or costs associated with the improper handling, storage, use or disposal of this chemical. For more information, please review the technical safety sheets for our products or contact our marketing services department.

Uses:

Promotes the reaction of hydroxyl functional groups with NCO

Safety Information:

Catalyst is somewhat toxic and should be rinsed promptly with soapy water after contact with skin. Staff may wear eye protection or safety glasses for eye protection purposes. Eye wash and drenching equipment should be provided near the workplace. When working in places where contact with the product is possible, attention should be paid to personal hygiene and the skin in contact with the product should be washed with washing products before eating, smoking and leaving the workplace.

Shelf life.

Keep unopened,two years

Storage and transportation:

Should be kept sealed and stored in a dry, cool and ventilated warehouse

Packaging:

200KG/drum Storage: It is recommended to store in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after the original packaging to prevent the mixing of other substances such as water and other substances from affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits.

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