FOB Price
أحصل على آخر سعر( Negotiable )
|Minimum Order
Place of Origin:
china
Price for Minimum Order:
-
Minimum Order Quantity:
2000 Kilogram
Packaging Detail:
25kg/pag or 20kg per bag
Delivery Time:
2-3weeks
Supplying Ability:
5000 Metric Ton per Year
Payment Type:
T/T, L/C, Western Union
الشخص الذي يمكن الاتصال به Ms. Lily
Changqing Bei li road, Xiamen, Fujian
animal hide glue in granule:
1.Specification sheet
|
Item |
Unit |
|
|||
|
Jelly Strength |
(*2.5%, *0°C) Bloom g ≥ |
******0 |
******0 |
******0 |
******0 |
|
Viscosity |
(*5%, *0°C) °E ≥ |
***8 |
**6 |
**4 |
**2 |
|
(*2.5% *0°C) mpa•s ≥ |
****0 |
****5 |
****0 |
**5 |
|
|
(*2.5%, *0°C)mps ≥ |
******0 |
******0 |
*****0 |
****5 |
|
|
Moisture |
% ≤ |
*2 |
*3 |
*4 |
*4 |
|
Ash |
% ≤ |
2.0 |
2.5 |
2.5 |
3.0 |
|
Transparency |
(5%, *0°C) mm ≥ |
**0 |
*0 |
*5 |
- |
|
PH |
|
5.**7 |
|||
|
Appearance: |
|
1. up-golden or light yellow ,transparent,pearl eye grain. no impurity that can be seen in eyes. |
|
2.Smell-No special smell. No foul smell. No peculiar smell. |
|
Stockpile: |
|
Must be far away the high temperature and the moist place, the room temperature, ventilates, is dry, evades the light for the best storing condition. Storing to cleanly in the bag, preserves the time is two years. |
Applications
.
Paper
Manufacture
Gelatin is used for surface sizing and for coating papers. Either
used alone or with other adhesive materials, the gelatin coating
creates a smooth surface by filling up the small surface
imperfections thereby ensuring improved printing reproduction.
Examples include posters, playing cards, wallpaper, and glossy
magazine pages.
High quality rag-based papers, such as those used for blueprints and currency, also feature a gelatin size coating. The result is a paper which has good moisture and abrasion resistance as well as good adhesion to printing inks. During manufacture the gelatin coatings are rendered insoluble by treatment with cross-linking agents.
The permanent crinkle in crepe paper is the result of gelatin sizing.
Printing
Processes
For over a century, gelatin compositions have been used in
printers' rollers and plate wiping rollers for multicolor presses
and offset lithography. Several photo-printing methods depend on
the effect of light on a gelatin film which has been sensitized by
treatment with potassium or ammonium dichromate. Examples of
printing applications include carbon printing, collotype printing,
silk screen printing, and photogravure printing.
Protective Colloidal
Applications
Much like edible gelatin is used for clarification of wine, beer
and juices, technical gelatins are employed in the removal of
extremely fine particles that cannot be settled out or filtered out
of chemical solutions. Here gelatin is absorbed onto the surface of
the particles effecting a coagulate that may be removed by settling
or filtration. Approximately one pound of gelatin per ton of ore is
used as a filtration aid during the extraction of uranium ore.
Adhesives
Over the past few decades gelatin-based adhesives have slowly been
replaced by a variety of synthetics. Recently, however, the natural
biodegradability of gelatin adhesives is being realized. Today,
gelatin is the adhesive of choice in telephone book binding and
corrugated cardboard sealing. The tackifying power of gelatin is
used to advantage in the manufacture of packaging ribbons, decals,
gummed tapes, glass laminates and composition cork gaskets. Hard
cover book bindings typically utilize gelatin-based adhesives.
