FL11L is applied to temperature range of 27-120 ℃ (BHCT), and the
addition is normally 5.0-7.0% (BWOC), only prepared with water. FL12S is
applied to temperature range of 27-100 ℃(BHCT),and the addition is
normally 1.5-2.0% (BWOC), only dry blended.
FL is applied to fresh water and low mineralized water.
Features
General
FL (11L/12S) fluid loss control agent is a
new type of cross linked polymer. It attaches to cement particle surface
through heavy polymer, and forms cross linked network in the cement
slurry. When there is certain pressure difference between cement slurry
and the formation, it forms tight high molecular membrane at the contact
to make sure cement slurry has low filtration rate. This product has
good fluid loss control ability and API fluid loss rate is less than
50ml. It has good flow-ability, easily pumping, good thickening
property, stable initial thickness, fast thickening transitional time,
high stability. It does not separate or settle down, and has no
retarding function or unfavorable impact on strength development of set
cement.
Physical and Chemical Data
|
Type
|
Appearance
|
Residue through a
|
Density (g/cm3)
|
PH value
|
Freezing point (℃)
|
|
40-mesh screen (%)
|
|
FL11L
|
Colorless liquid
|
—
|
1.02±0.02
|
7.0±1.0
|
0 or -10
|
|
FL12S
|
White solids
|
≤4
|
1.80±0.10
|
—
|
—
|
Application Scope
FL11L
is applied to temperature range of 27-120 ℃ (BHCT), and the addition is
normally 5.0-7.0% (BWOC), only prepared with water. FL12S is applied to
temperature range of 27-100 ℃(BHCT),and the addition is normally
1.5-2.0% (BWOC), only dry blended.
FL is applied to fresh water and low mineralized water.
Packaging
FL12S is packaged with 25 Kg kraft paper bag. FL11L is packaged in 25 Kg plastic barrel or packaged as per user’s requirement.
Storing and Using
FL
should be stored in a ventilated, cool and dry warehouse to prevent
from sunshine and rain. Environmental temperature should be 0-35 ℃.
FL11L can be supplied with anti-freezing type as per user’s requirement.
Quality guarantee period for FL12S is 24 months and 12 months for FL11L. The products should be re-tested after these periods.
Switzerland. Manufacturers of redispersible powder polymers, emulsions and performance additives for cement mortars and adhesives, floor coatings, stucco, tape joint compounds and wallpaper adhesives. Part of the National Starch Group. Specialty manufacturer of rubber and plastic additives, polymer processing chemicals. China – Manufacturer of blowing agent additives used in the foaming of various polymers including rubber, EVA, polyethylene and PVC.
Manufacturers of API/ISO oil well cement testing instruments. Equipment includes consistometers and ultrasonic cement analyzers (UCA). Manufactures primary cementation tools utilized in the oil and gas industry worldwide. Producer of herbicides, fungicides, insecticides, metal surface treatment chemicals, textile auxiliaries, food additives, cement surfactants and water and fuel conditioners.
Manufacture antifoams and defoamers, emulsifiers and surfactants, additives, release agents, and viscosity modifiers. UK. Textile chemicals manufacturing company. Bleaching, preparation and finishing products, and dyeing auxiliaries. Also, optical brighteners, anti-foams, buffering and wetting agents, and machine cleaners. Specialized in the production of auxiliaries for the polymerization of vinyl chloride, including viscosity reducers, antifoamers, terminators and antifouling agents. Located in China.
Manufacture and apply a range of organic and inorganic corrosion resistant materials for new and rehabilitation applications. India. Producer of herbicides, fungicides, insecticides, metal surface treatment chemicals, textile auxiliaries, food additives, cement surfactants and water and fuel conditioners. Switzerland. Manufacturers of redispersible powder polymers, emulsions and performance additives for cement mortars and adhesives, floor coatings, stucco, tape joint compounds and wallpaper adhesives. Part of the National Starch Group.
