Chemical products
  • Ethylene Bis Stearamide (EBS) CAS 110-30-5

Ethylene Bis Stearamide (EBS) CAS 110-30-5

Ethylene Bis Stearamide, commonly abbreviated EBS, CAS 110-30-5, is a synthetic wax additive supplied for plastics processing, pigment dispersion and release systems. Confirm the required grade, then request a quotation with COA/TDS/SDS for bulk supply.

  • CAS: 110-30-5
  • Synonyms: Ethylene bis stearamide; EBS; N,N′-Ethylene bis(stearamide); Ethylene bisstearamide
  • Einecs: Not specified
  • Molecular Formula: C38H76N2O2
  • Grade: Industrial synthetic-wax grade; choose by physical form, softening range, acid value and application
  • Package: 25 kg bags for powder or bead grades; final packing selected for the agreed form and shipment requirements
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Product Description

Ethylene Bis Stearamide (EBS) CAS 110-30-5 is N,N’-ethylene bis(stearamide), with molecular formula C38H76N2O2.

Synonyms: Ethylene bis stearamide; EBS; N,N’-ethylene bis(stearamide); ethylene bisstearamide.

CAS: 110-30-5.

Molecular formula: C38H76N2O2.

It is supplied as powder or beads.

It is used as a lubricant, release additive and dispersing aid in polymer compounding and formulated products.

It is used in engineering-plastic and PVC compounding, and in masterbatch pigment and filler dispersion.

It is also used in rubber, powder-coating and selected ink formulations.

Physical form affects dust handling, feeding and dispersion in the receiving plant.

Grades are selected by softening range and acid value.

EBS is not interchangeable with calcium stearate or PE wax, which are different chemical classes.

The required form should be stated together with softening range, acid value, moisture and the target polymer or formulation.

For purchasing, specify powder or bead form, then compare softening range, acid value, moisture, colour and particle handling.

Keep containers closed and follow the current SDS for storage and handling.

Use suitable PPE and exposure controls when handling the material.

Confirm physical form, softening range, acid value and moisture on the COA.

Confirm grade, packaging, and specification as required.

The page is an RFQ entry point and does not state stock, price, MOQ, or fixed lead time.

For an RFQ, state the intended application, required grade, quantity, packaging, destination, and document needs.

FAQ - Technical & Supply Chain

  • Q:

    Which EBS form should be specified: powder or bead?

    A: The physical form affects dust handling, feeding and dispersion in the receiving plant. The required form should be stated together with softening range, acid value, moisture and the target polymer or formulation, rather than relying on the EBS name alone.
  • Q:

    Is EBS interchangeable with calcium stearate or PE wax?

    A: No. They are different chemical classes and can contribute different lubrication, release or dispersion behaviour. A compound trial should confirm the chosen additive package under the actual polymer, filler, pigment and processing-temperature conditions.

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