Assay: 99%min
Appearance: Yellowish or yellow liquid
Package: 25kg/Drum
Capacity: 200MT/year
Sample: Available
BeO cas 1606-85-5
BeO cas 1606-85-5Quick Details
BeO cas 1606-85-5
Typical Properties
BEO
BEO Quick Details
Chemical Name: BEO; 1,4-Bis(2-hydroxyethoxy)-2-butyne; Butynediol ethoxylate
CAS No.: 1606-85-5
Molecular Fomula: C8H14O4
Chemical Structure:
Molecular weight: 174.19
Appearance: Yellowish or yellow liquid
Assay：99%min
BEO Typical Properties
| Item | Standard(%) |
| Apperance（25℃） | Yellow To Brown Red Oil Liquid |
| Proportion(20℃) | 1.10-1.15 |
| Content (%) | ≥99 |
BeO cas 1606-85-5
Usage
1. Butynediol ethoxylate (BEO) is a condensate of butynediol and ethylene oxide, one of the commonly used long-acting nickel-plating intermediates to refine the grain of the coating;
2. It is usually used in combination with auxiliary brighteners such as saccharin, PME, PPS, PVSS, COSS, PESS or MOSS.
3. Long-lasting brightener for electroplating nickel and weak leveling agent.
4. Butynediol ethoxylate can crystallize the coating. It is produced by high pressure method and decolorized by physical method, and reduces the destruction of effective components by chemical decolorization. It has light color, resistance to consumption and strong leveling capacity.
BeO cas 1606-85-5
Packaging and Shipping
25kg/Drum
BEO Storage
Sealed bag should be stored in doors under cool, dry condition.
BeO cas 1606-85-5
Storage
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BeO cas 1606-85-5