TDS Library
Review public flake TDS files and enquire about powder or other requirements
Request TDS by emailTECHNICAL CENTER
Useful information for the next batch
Keep your lab purchasing and production teams aligned with current product data and direct technical support
Application Guide
Prepare the information needed for a textile printing sample evaluation
FAQ
Review confirmed product facts and what still requires technical confirmation
What is carboxymethyl starch for textile printing
Carboxymethyl starch also called CMS is a modified starch material used in textile printing evaluations where paste behavior raw material route and print process requirements must be considered together
CMS flake viscosity test procedure and range checker
Use the confirmed CMS flake viscosity test procedure for K5 K6 K9 with a 5 percent solution NDJ 8 spindle 4 at 6 r min then check the published range
What to include in a CMS sample and TDS request
A useful request identifies the printing process fabric recipe context preferred form target viscosity and the document or sample needed
Public evaluation tool
CMS procurement library
Choose a worksheet by K6 K5 K9 grade powder or flake form and printing process Each worksheet covers an evaluation plan a sample request a TDS review a trial record and a decision handoff
DOCUMENT STATUS
TDS SDS and batch COA requests answer different questions
Match each request to the decision it must support A product specification a safety review and a released batch record are not interchangeable
| DOCUMENT | WHAT IT COVERS | HOW TO REQUEST | CURRENT STATUS |
|---|---|---|---|
| TDS | Product specification by grade and product form | Open the published K6 K5 or K9 flake TDS Request a powder TDS by grade and form | Flake editions published Powder TDS controlled |
| SDS | Safety information for the grade and product form supplied | Request SDS by grade and product form through the technical centre or contact page | Not approved for workplace or transport use No public PDF |
| COA | Actual production batch quality results | Provide the grade and the order number or batch reference | Blank template only Released only with actual results |
| ORDER DOCUMENTS | Packing invoice origin and shipment records for a confirmed order | Provide the confirmed order reference and the required document set | Provided against the applicable order |
Published numerical specifications apply only to the identified flake grade Powder specifications remain separate Request SDS by grade and product form The COA is a blank batch release template Order documents are provided against the applicable order
Select powder and flake CMS by grade
CONTACT OUR TEAM Hangzhou Zhejiang China karnstarch@gmail.com +86 132 1615 6841 WhatsApp