La description
Leather soften enzyme, bate
enzyme, acidic protease
Product
properties
- Direct using acidic protease finished enzyme
- Rich product*-used in many acidic tanning operations
- Promote the absorption of tanning auxiliaries
- Remove redundant scrimp, improve softness and increase skin
acreage. Â Â Â Â Â
InstructionÂ
Acidic protease GR-M**1 is an acidic proteolytic enzyme, can used
as a leather soften auxiliary. Used in poor quality leather,
promote smoothness and increase skin acreage. It can be used in
acidic process, such as acid pickling, dual-face and wet blue
reforming process.
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Temperature & PH
range
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When using leather enzyme, product properties are based on
technologies, like PH value, temperature, time, natural
characteristics of substrate and enzyme activity, and so on.
All the factors have influence on product using effects.
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Acidic soften enzyme GR-M**1 function temperature is same as
typical soften process (about ****8℃), even the enzyme optimum
activity effected temperature is ****0℃. Acidic soften enzyme
has a wide effected PH range, which is 3.**6.5, the optimum is
4.5.
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Due to versatility of enzyme itself, acidic soften enzyme can be
used in other leather processes, such as, wet blue reforming
process. It can improve quality of wet-blue leather, improve
leather softness.
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Usage
guidance
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Acidic soften enzyme GR-M**1 is a finished enzyme which can be
used directly. Can be added based on requirements, or mixed using
with other auxiliaries as a soften material.
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Recommended dosage: 0.5%*1.5% (calculate by leather weight), the
technology is: in peeled or deacidification, add in the remaining
****0 minutes; in alkalization process, *****0minutes before
using retanning agent, use the products; or use in advance in the
neutralization process.
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Leather diversity and different resources, local production
operating environment all can affect leather enzyme using
effects, recommend to do small testing under same production
operating environment, then do mass production.This can avoid
damage and influence to hide because of excessive or different
process. Particularly to less quality leather, process technology
and time must be more accurate.Â
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Technical data
(typical)
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Appearance: powder (Note: color maybe different with each batch,
but will not affect product activity and using effects)
Active ingredient: acidic protease
Enzyme activity: Â ***0LVU/g
PH Value: Â about 3.**6.5Â
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Storage:Â ***5 degree dry
room temperature (product should be sealed in occluded devices
and avoid exposure to moisture and high humidity)Â
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Shelf
life:shelf life is *2 months under correct
storage condition. If stored in high temperature or high moisture
for long time, should increase dosage to reach desired
effects.
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Health and
safety
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All enzymes and preparation products must be stored and used
careful specially. More information, please refer to safety data
instruction.
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Technical
support
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There is strong technical service system in our company team, can
provide necessary  usage directing agent complex guidance,
meanwhile, recommend to use different enzymes against different
leather, provide full range of high quality product improvement
and aftermarket service in time.
| Pays: |
China |
| N ° de modèle: |
GR-M401
|
| Prix FOB: |
5 ~ 12 / Kilogram ( Negotiable ) (Negotiable)
Obtenir le dernier prix
|
| Localité: |
china |
| Prix de commande minimale: |
5 per Kilogram |
| Commande minimale: |
10 Piece |
| Packaging Detail: |
standard export packaging |
| Heure de livraison: |
within 7-20 days after sign contract |
| Capacité de Fournir: |
30 Metric Ton per Month |
| Payment Type: |
T/T |
| Groupe de produits : |
Textile chemicals
|
