1,6-Hexanediamine for industrial use (4)

5.

Measure according to the regulations of SH/T1498.

5.

See 7.

5.

Weigh (4.

The rest is carried out according to 7.

6 Inspection rules

6.

6.

a) Update key production processes;

b) The main raw materials have changed;

c) Stop production and resume production;

d) There is a big difference between the factory inspection results and the last type inspection;

e) Contract stipulations

6.

6.

6.

6.

6.

6.

7 Marking, packaging, transportation and storage

7.
1 Logo

Industrial 1,6-hexamethylene diamine packaging containers should have firm and obvious signs, including: manufacturer name, factory address, product name, grade, registered trademark, net content, batch number or production date, this standard number and GB190- The "corrosive" mark specified in 1990
.
And affixed with a product quality certificate
.

7.
2 Packaging

1,6-Hexanediamine for industrial use is packaged in galvanized tinplate drums, with a net content of (160±0.
32) kg per drum, and can also be packaged according to the agreement between the two parties
.

7.
3 Transportation

1,6-Hexanediamine for industrial use should be protected from rain, moisture and fire during transportation
.
Pack and handle with care, and it is strictly forbidden to drop or bump
.

7.
4 Storage

1,6-Hexanediamine for industrial use should be replaced with nitrogen before the barrel is filled.
After the barrel is filled, the barrel should be filled with nitrogen and sealed, isolated from the air, and protected from light, and stored in a cool, dry, well-ventilated, non-combustible material structure.
The temperature should be controlled below 30℃, and the relative humidity should be controlled below 80%
.

Keep away from fire and heat sources, and store in isolation from strong oxidants and acids
.

8 Security

8.
1 Industrial 1,6-Hexanediamine is a toxic substance with physiological effects, and it has obvious accumulation.
Even if 5%～10% aqueous solution contacts the skin for a short time, it will be severely damaged.
Inhalation of high concentration industrial use 1,6-Hexanediamine vapor can cause severe headaches, insomnia and other symptoms
.

When high-concentration industrial 1,6-hexanediamine splashes on the eyes and skin, immediately rinse with clean water for at least 15 minutes, and then rinse the eyes with 0.
5% boric acid solution or rinse the skin with 3% boric acid solution, and seek medical attention in time
.

8.
2 When using industrial 1,6-hexamethylene diamine, workers should wear masks, rubber gloves, and protective glasses, and the production workshop should have good ventilation facilities
.

8.
3 In case of fire, use foam, sand, dry powder or carbon dioxide to extinguish the fire
.