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We'd love to hear from you. Reach out for samples, specifications, and partnership enquiries.

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Company details

Regenboog, part of Acta Ingredient

Alexander Fleminglaan 1, 2613 AX Delft, The Netherlands

Tel: +31 970 102 770

Mobile: +31 6 87 24 87 87

Email: info@actaingredient.nl

Sales: sales@actaingredient.nl

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Response

Sales & enquiries

We aim to reply within two hours during business hours.

Samples

Shipped fast

Standard samples typically go out in 2–3 working days.

Support

Technical backup

Application guidance for stability, dosage, and regulations.

Support Hours

Technical Support

Monday - Friday 8:00 AM - 6:00 PM EST
Saturday 9:00 AM - 2:00 PM EST
Sunday Closed

Emergency support available 24/7 for critical issues

Sales Inquiries

Monday - Friday 9:00 AM - 5:00 PM EST
Saturday 10:00 AM - 1:00 PM EST
Sunday Closed

Response within 2 hours during business hours

Frequently Asked Questions

How quickly can I get samples?

Standard samples are shipped within 2-3 business days. Express shipping available for urgent requests.

What's the minimum order quantity?

MOQ varies by product type. Contact our sales team for specific requirements based on your application.

Do you offer custom color matching?

Yes, our application labs provide custom color development and matching services for specific requirements.

What certifications do you have?

We maintain ISO 9001, ISO 14001, FSSC 22000, and other regional food safety certifications.

Quality assurance

Certifications & standards

Recognized credentials that support safe, compliant, and market-ready color solutions.