Organosilicone Surfactant

CAS no.: 67674-67-3

PASS is a super spreading agent for foliar-applied agrochemicals, including herbicides, insecticides, fungicides, plant growth regulators, fertilizers and micronutrients.

As a nonionic surfactant based on polyether modified trisiloxane, PASS performs much better than conventional spray adjuvants in lowering aqueous surface tension and reducing contact angle of spray solutions on leave surfaces.

PASS into the market in Year 2011, it is the key product , and the best seller among Profirst products listï¼?

Outstanding Merits:
- Low surface tension leads to enlarging droplet coverage
- To improve the uptake of spraying solutions by stomatal absorption thus enhance the efficacy and rainfastness
- To save the use of water and agrochemicals

Product Usage:
As a tank mix adjuvant
Dosage: 0.025%-0.1% of the spraying solution, based on the agrochemicals used with, generally 5 ml PASS per 15 liters spray solution is suggested.
Better use the preparation within 24 hours and within a pH range 5-8.

Packing: 1L, 5L, 20L, 200L, IBC

Product Safety, Handling and Storage:
- Transport as non-dangerous goods.
- Tight up and store in a cool, ventilated, dry place.
- Shelf life is 36 months.

Main raw material of Silicone surfactant

CAS no.: 1873-88-7

Content: 99.5%, with REACH certificate

As a reactive hydrogen silicone oil, heptamethyltrisiloxane is primarily used as an intermediate for the hydrosilylation to form various modified silicone compound. The main applications include cosmetics, coatings, polyurethane foam, agriculture, etc. It's the most important raw material of agricultural silicone surfactant , PASS series.

Packing: 150kg/drum.

Product Safety, Handling and Storage:
- Transport as dangerous goods. UN1993.
- Tight up and store in a cool, ventilated, dry place.
- Shelf life is 36 months.

Main raw material of Silicone surfactant
CAS no.: 1873-88-7
Content: 99.5%, with REACH certificate

As a reactive hydrogen silicone oil, heptamethyltrisiloxane is primarily used as an intermediate for the hydrosilylation to form various modified silicone compound. The main applications include cosmetics, coatings, polyurethane foam, agriculture, etc. It's the most important raw material of agricultural silicone surfactant , PASS series.

Packing: 150kg/drum.

Product Safety, Handling and Storage:
- Transport as dangerous goods. UN1993.
- Tight up and store in a cool, ventilated, dry place.
- Shelf life is 36 months.