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NSF Certification Guideline 533
Ingredients Used in Drinking Water Products



 
Silvin Additives Private Limited 
13-A Block
Times Corporate Park 
Near Shilaj Crossing, Thaltej 
Ahmedabad, GJ 380014 
India 
9909036411


Facility : Gujarat, India
     
Trade Designation Max Use Level Water Contact Temp Water Contact Material

Combination Ingredient Package[1] [2]
SDP F 3000 J6[3] 25 phr C. HOT CPVC
SDP I 77 WT[4] 25 phr C. HOT CPVC
SDP I 77 WT MP[5] 23 phr C. HOT CPVC 

[1] Ingredient complies with NSF/ANSI/CAN 61 health effects requirements when tested at 180°
    F in CPVC material.
[2] Use of this ingredient in NSF Certified products requires prior authorization from NSF.
[3] Approved for a maximum use level of 25 phr in CPVC water contact material with a fitting
    end use application.
[4] Approved for a maximum use level of 25 phr in CPVC water contact material with a pipe
    end use application up to 420 in2/L.
[5] Approved for a maximum use level of 23 phr in CPVC water contact material with a pipe
    end use application up to 420 in2/L.

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