Defoamer HD-50 CAS: 27306-78-1
27306-78-1
Cosmetics Grade
50%
Ningbo
Zhejiang Hongda Chemicals
200kg
2026-09-24
Diclosan HD-100,CBS-X Series Optical Brightening Agent,Anti-Redepositioning Agent HD-20,Anti-Color Run Agent HD-56k/ 66k,Optical Brightning Agent
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Product Details
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Seller Information
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History Price
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DescriptionBasic Info
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Product Name:
Polyethylene glycol monomethyl ether mono[3-[methylbis(trimethylsiloxy)silyl]propyl] ether
Other Name:Poly(oxy-1,2-ethanediyl),α-methyl-ω-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propoxy]-;Glycols,polyethylene,methyl 3-[1,3,3,3-tetramethyl-1-(trimethylsiloxy)disiloxanyl]propyl ether;Poly(oxy-1,2-ethanediyl),α-methyl-ω-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propoxy]-;3-Oxa-2,4-disilaheptan-1-ol,2,2,4-trimethyl-4-(trimethylsiloxy)-,monoether with polyethylene glycol;Silwet L 77;Pentra-Bark;Polyethylene glycol monomethyl ether mono[3-[methylbis(trimethylsiloxy)silyl]propyl] ether;Silwet L 77J;N 380;L 77;150266-49-2;185116-92-1;193764-85-1;275373-95-0;512187-29-0;882006-00-0;883881-28-5;1369526-66-8;2204277-36-9
CAS No.:27306-78-1
Molecular Formula:(C2H4O)nC11H30O3Si3
InChIKeys:InChIKey=JQRXTVACLHSVTF-UHFFFAOYSA-N
Molecular Weight:338.66300
Exact Mass:338.17600
DSSTox ID:DTXSID1040611
HScode:2942000000
Categories:
Characteristics-
PSA:
36.92000
XLogP3:3.81450
Density:1.035 g/cm3
Melting Point:−14 °C
Boiling Point:100 °C @ Press: <1 Torr
Flash Point:>230 °F
Refractive Index:n20/D 1.455
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
Acute toxicity - Category 4, Inhalation
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
H332 Harmful if inhaled
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317 Get medical help.
P391 Collect spillage.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Diclosan HD-100,CBS-X Series Optical Brightening Agent,Anti-Redepositioning Agent HD-20,Anti-Color Run Agent HD-56k/ 66k,Optical Brightning Agent
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Location:
No. 5 Jingjiu Road, Hangzhou Bay Economic and Technological Development Zone, Shangyu District, Shaoxing City, Zhejiang Province
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15 days
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Total Annual Revenue:
$50 million-$100 million
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Total Employees:
101-200
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Year of Establishment:
2002
Company Certificates-
![Zhejiang Hongda Chemicals Co,. LtdISO 9001]( "ISO 9001")
ISO 9001
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![Zhejiang Hongda Chemicals Co,. LtdISO 45001]( "ISO 45001")
ISO 45001
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![Zhejiang Hongda Chemicals Co,. LtdISO 50001]( "ISO 50001")
ISO 50001
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![Zhejiang Hongda Chemicals Co,. LtdISO 14001]( "ISO 14001")
ISO 14001
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Weekly Price
The chart shows the price trend of the product in the past 12 months.
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