Nitrocellulose solution

Specification and Application of Nitrocellulose

Specifications

Solution concentration (mass percent concentration)

purpose

12.2%

20.2%

25%

1/16

1.0～1.6

Ink, paper, wood coatings

1/8

1.7～3.0

1/4

3.1～10.0

1/2

3.2～8.4

Nitrocellulose paint, multicolor paint, leather finishing agent, typing wax paper, varnished cloth and adhesive, solid fuel, sealing rubber cap

one

8.5～16.0

three

2~4

five

3~7

Special requirements of users

ten

5~12

fifteen

13~20

thirty

21~40

sixty

41~80

one hundred and twenty

81~160

Quality index of nitrocellulose

Index name

index

Enterprise internal control indicators

Nitrocellulose solution transmittance% ≥

class a

second level

ninety

ninety

eighty-five

Acidity (as sulfuric acid)% (m/m) ≤

1/16S 1/8S 0.08

Others 1/4S 0.07

zero point zero two

80 ℃ heat resistance test ≥

ten

ten

Explosion point ℃ ≥

one hundred and eighty

one hundred and eighty

Ash content,% (m/m) ≤

zero point two

zero point two

Viscosity (sec)

According to user requirements

Ibid

Moisture

No turbidity in mixed solvent

Ibid

Wetting agent content (alcohol or water)% (m/m)

28~32

Ibid

Nitrogen content 11.5-12.20

Nitrocellulose is mainly used in the plastic industry to manufacture cultural and educational articles, such as table tennis, triangle plates, pens, glasses frames, toys, umbrella handles and tool handles in daily necessities. Nitrocellulose can also be used as fiber, adhesive, coating and sheet based raw materials, and explosives can be produced with high nitrogen content (>13%).