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chrome free lignosulfonate
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| Post Date: | Sep 29,2019 |
| Expiry Date: | Sep 28,2020 |
| Detailed Description: |
Cas No. :39331-38-9
Description:
It is made as anion surfactant, firstly, by boiling waste calcium sulfite liquid with main raw material of northeast white pine, and then going through a series of fine manufacturing process, like concentration and exchange. It has hydrophile group, so when used, it should control the water using volume to achieve best effect. Characteristics: 1. Good thinning performance, fluid loss agent, thinning ability is better in fresh water than in salt water drilling mud 2. anti-high temperature can reach 150℃, can match with other drilling mud additives 3. Good emulsifier Application: CFL may be added into drilling fluids either in the form of solution or powder ,keep PH between 10 -10.5.As a thinner : 1.0%(w/v) in fresh water, 2%(w/v) in salt water. Synonym:chrome free lignin sulfonate, chrome free lignosulphonate HS Code: 380400 Specification Appearance: Blackish brown powder Material insolution to water %: ≤ 3 PH value: 2 -5 Water contents% ≤10 One 40'HC hold 26mts Package: 25kg bags with PE film inside(could changed according to customer’s requirement.) Storage: when storage, pls. keep rain out and moisture proof. If forms lump, pls. crush it into powder or make it soluble into liquid, it won’t affect using. |
| CAS Registry Number: | 39331-38-9 |
| Company: | Harbin fecino chemical Co.,ltd. [ China ] |
| Contact: | Misty Liu |
| Tel: | 8645151034260 |
| Fax: | 13945064260 |
| Email: | lignosale@126.com |
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