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Wooden bowl filled with white powder on a white background Chalk (calcium carbonate)
Chalk (calcium carbonate)

Chalk (calcium carbonate)

$4.50
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  • 200 grams

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Flexible returns

Description

Chalk (Calcium Carbonate)

Traditional dyeing assist, used for centuries to adjust pH and brighten colors in natural dye baths. Chalk is especially helpful when working with madder, cochineal, and other dyes that respond well to a slightly alkaline environment.

Materials & Care

  • Storage: Keep sealed in a cool, dry place.
  • Safety: Non-toxic, but fine powder may irritate lungs. Avoid inhalation.
  • Use: External use only. Keep out of reach of children.

General Product Safety
Instructions for Use
Materials & Care
Care Instruction
Safety & Handling
  • For external use only. Not edible.  
  • Keep away from children and pets.
  • Wear gloves and mask when handling powders.
  • Avoid inhalation of dust and contact with eyes.
Storage & Compliance

Store in a cool, dry place away from direct sunlight. Reseal tightly after use.

Naturally derived and carefully processed from trusted sources to ensure safe use in dyeing and textile applications.

This product complies with the General Product Safety Regulation (EU) 2023/988 (GPSR).

Packed and distributed by The Natural Dye Store, Derech Hamaccabim 58, Rishon LeZion, Israel,Contact person Suzanne Tamar Dekel, +972525410033

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