Syntan SNF 5%
Inquiry
Post Date: | Aug 09,2013 |
Expiry Date: | Aug 09,2014 |
Detailed Description: |
Quantity: 2000Metric Tons Specs:Na2SO4 5%max Payment Method: TT and LC Multipurpose Naphthalene formaldehyde base Syntan Analysis Apperance Light Brown Powder Total Solids 93-94% (5% Na2SO4) Light-fastness Medium pH 7-9 (1:10 Solution) Properties and Applications Syntan SNF 5% is a Sodium Naphthalene formaldehyde base replacement syntan with a wide range of applications. Good filling effect on chrome tanned leathers. It has a good dispersing action on other retanning agents, vegetable extracts and resins, added to improve the fullness and firmness in the leathers without making them too elastic and soft. In the production of vegetable tanned leather where part of the natural tannins can be replaced to obtain a lighter colour, finer grain and improving the speed and uniformity of penetration. Usage & Dosages upper and lining 2-5% on shaved weight Garment Leather 2-4% on Shaved weight Upholstery leather 3-4% on shaved weight During Vegetable tannage 1-2% on Vegetable Tanning material |
Company: | Wuhan Xinyingda Chemicals Co., Ltd. [ China ] |
Contact: | Gloria Xia |
Tel: | 0086-27-86617137, 0086 138715 |
Fax: | 0086-27-86676453 |
Email: | xydchemenquiry@gmail.com |
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