FOB Price
Get Latest Price2400 ~ 2600 / Metric Ton ( Negotiable )
|10 Metric Ton Minimum Order
Country:
China
Model No:
H, L type
FOB Price:
2400 ~ 2600 / Metric Ton ( Negotiable )Get Latest Price
Place of Origin:
China
Price for Minimum Order:
2400 per Metric Ton
Minimum Order Quantity:
10 Metric Ton
Packaging Detail:
75-100KG/fiber drum
Delivery Time:
one month
Supplying Ability:
60000 Metric Ton per Year
Payment Type:
T/T, L/C
Product Group :
-
Contact Person Luo
The 9th Floor of 8 Building, south area of torch light driving force harbor,No. 209 Sanse Road, Jinj, Chengdu, Sichuan
The nitrocellulose products can be classified into H-type and L-type based on their nitrogen content
Detailed Product Description
The nitrocellulose products can be classified into H-type and
L-type based on their nitrogen content
NC for coatings
1. Classification
1.1 according to specification the industrial nitrocellulose
should
contain at least *5% of wetting agents that water or alcohols are
usually
used as. SNC can provide nitrocellulose products containing
different
kinds of wetting agents such as water, ethanol, isopropanol,
n-butanol,
etc.SNC also provides nitrocellulose chips, a flaky product from
plasticized
NC with (no less than) *8% of plasticizers, such as DBP, DOP, etc.
after
replacing the water in NC.
1.2 The nitrocellulose products can be classified into H-type
and
L-type based on their nitrogen content and, in turn, subdivided
into
different grades according to the viscosity in the standard NC
Solution
(see Products Specifications).
Features of H-type
To form a tougher film.
Evaporate its solvents faster than L-type.
Be diluted easily with alcohols, aromatic and aliphatic
solvents.
Possess more excellent mechanical performances.
Since it can be readily dissolved into esters solvents, H-type
product
is also called ester-soluble nitrocellulose.
Features of L-type
Form a thermoplastic film. Dissolve into large amounts of
alcohols
(such as methanol or ethanol) with small amount of esters.
Be diluted easily by aromatic solvents.
L-type product is also called alcohol-soluble nitrocellulose since
it
can be readily dissolved into alcohols
2. Designation
Type + Viscosity + wetting agent
For example: The nitrocellulose product with high nitrogen content,
1/2
second of viscosity and ethanol wetting agent is designated as H
1/2 EA.
Type + Viscosity + wetting agent
For example: The nitrocellulose product with high nitrogen content,
1/2
second of viscosity and ethanol wetting agent is designated as H
1/2 EA.
3.Viscosity specification
4. Each kind of
nitrocellulose should conform to following viscosity
requirements
Technical Specification to NC for coatings
Note: 1,
there is no necessary to do moisture test to NC damping with
water. If the customer has any
special requirement for viscosity or other
items decision should be made by
negotiation between the seller and buyer.
5, the wetting agents included EA
(ethyl alcohol), IPA (isopropanol),
n-butanol, water, etc.
The products
should conform to the standard of Q/HE2—*******0
Classified brands
according to viscosity
Type |
Brands |
Type |
Brands |
Type |
Brands |
H |
1/4S |
H |
*0S |
L |
1/2S |
H |
1/2S |
H |
*5~*5S |
L |
5S |
H |
1S |
H |
*0~*0S |
M |
1/4S |
H |
5S |
H |
*0S |
M |
1/2S |
H |
*5~*0S |
L |
1/4S |
M |
1S |
Chemical components
Items |
Unit |
Contents |
Nitrocellulose |
% |
Remaining |
DOP |
% |
*8±2 |
Water |
% |
≤2 |
Country: | China |
Model No: | H, L type |
FOB Price: | 2400 ~ 2600 / Metric Ton ( Negotiable ) Get Latest Price |
Place of Origin: | China |
Price for Minimum Order: | 2400 per Metric Ton |
Minimum Order Quantity: | 10 Metric Ton |
Packaging Detail: | 75-100KG/fiber drum |
Delivery Time: | one month |
Supplying Ability: | 60000 Metric Ton per Year |
Payment Type: | T/T, L/C |
Product Group : | - |