α –amylase enzyme for desizing of woven cotton to remove starch. Benefits to the customer: Based on non-modified liquid alpha amylase. Excellent performance capability at application temperatures ranging from 40–90°C. Used for desizing fabrics and garments size with starch and starch derivatives.

1. α -AMYLASE ENZYME
FOR
DESIZING OF WOVEN COTTON TO REMOVE STARCH
RAN-EZ-SPL
RSA Industries Pvt. Ltd.
______________________________________________
For export inquiries contact- +91-9823072312, For Indian inquiries contact- +91-9665082759
Fax: 0091-7104-236417 / 0091-712-2421729
Email: exports@ranchemicals.in/sales@ranchemicals.in/ marketing@rsaindustries.in
Website: www.ranchemicals.in / www.rsaindustries.in

2. ___________________________________________________________________________
RSA Industries Pvt. Ltd.
For export inquiries contact- +91-9823072312, For Indian inquiries contact- +91-9665082759
Fax: 0091-7104-236417 / 0091-712-2421729
Email: exports@ranchemicals.in/sales@ranchemicals.in/ marketing@rsaindustries.in
Website: www.ranchemicals.in / www.rsaindustries.in
RAN-EZ-SPL
_____________________________________________________________________________________
Application
RAN-EZ-SPL is based on liquid alpha amylase which is not genetically modified.
Excellent performance capability at application temperatures ranging from 40–80°C to be used for
desizing fabrics and garments sized with starch and starch derivatives.
Physical Properties
Product Appearance pH Activity Shelf Life Pack Size
Alpha-amylase
Brownish
Liquid
5.5 – 6.5 at
Temp 40-80°C
7578 LAU/g
(minimum)
12 months, with less
than 5% drop in
activity.
50 kg
Typical Dosage
1-5 gpl
Recommended use
Wetting agents, detergents, scouring agents, or solvent scours can be used with all applications on
RAN-EZ-SPL enzyme to enhance penetration and size swelling, along with assisting in the removal of
waxes, soils, and synthetic sizing materials.
Typically non-ionic surfactants are suitable for combination with enzymes whereas anionic and
cationic surfactants may disrupt enzyme activity.
Lubricants are generally recommended to be used in combination with amylase enzymes during
desizing to reduce the formation of crease marks and streaks. The addition of lubricants is especially
recommended when desizing in rotary washers, in jet dye machines, or in preparation for denim
washing.
Whenever auxiliary chemicals are used in conjunction with desizing enzymes, check to ensure that
the auxiliaries are compatible with the enzyme.

3. ___________________________________________________________________________
RSA Industries Pvt. Ltd.
For export inquiries contact- +91-9823072312, For Indian inquiries contact- +91-9665082759
Fax: 0091-7104-236417 / 0091-712-2421729
Email: exports@ranchemicals.in/sales@ranchemicals.in/ marketing@rsaindustries.in
Website: www.ranchemicals.in / www.rsaindustries.in
Process conditions for desizing
Parameters Operational Range
Temperature 40 – 800
C
pH 4 – 9
Dosage 1 – 5 gpl
Desizing applications
Many factors are responsible for desizing like:
Type and nature of size
Quantity of size
Fabric construction
Processes and equipment used
Subsequent treatments
Water conditions, water hardness.
Storage
To ensure extended shelf life, store RAN-EZ enzyme at 25O
C (77O
F) or below. Prolonged storage
above 30O
C (86 O
F) should be avoided.
Inhalation of enzyme to be avoided.
* The literature indicates general information guidelines on our product for their use. The user should check the suitability of
the product for their use. RAN/RSA makes no warranty of any kind expressed or implied. Industrial safety practice is to be
followed. RAN/RSA takes no responsibility and expressly disclaim liabilities for law, damage or expense rising out of or in any
way connected with the handling, storage, use or disposable of the product.