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بلد:
China
نموذج رقم:
-
سعر فوب:
الموقع:
China
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
-
تفاصيل التغليف:
25kg paper bag
موعد التسليم:
prompt delivery
القدرة على التوريد:
-
نوع الدفع:
-
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Ms. He
30th Floor, Longhu Ziduxingzuo Building A, 1st Branch, YuSong Rd.,, Chongqing, Chongqing
Polyanionic Cellulose (PAC) Specification
Formula: [C6H7O2(OH)3-n (OCH2COONa) n ] x
PAC-HV (High-viscosity)
|
Appearance |
White or light yellow powder. |
|
Substituting degree |
0.***1.*0 |
|
Apparent viscosity in water, mPa.s |
≥*0 (3.7g/l) |
|
Apparent viscosity in saturated brine, mPa.s |
≥*0 (3.7g/l) |
|
Water, % |
< 9 |
|
pH |
6.**8.0 |
|
Mud generating capacity |
≥**0m 3 /t |
PAC-LV (Low-viscosity)
|
Appearance |
White or light yellow powder. |
|
Substitution degree |
0.***1.*0 |
|
Apparent viscosity in water, mPa.s |
≤ 6.0 (2.**6 g/l) |
|
Apparent viscosity in saturated brine, mPa.s |
≤ 6.0 (2.**7 g/l) |
|
Apparent viscosity in 4% brine, mPa.s |
≤ 6.0 (4.**6 g/l) |
|
Water % |
<*0 |
|
pH |
6.**8.5 |
|
Filtration loss, ml |
≤ *3.0 (3.6g/l) |
Characteristic
Polyanionic cellulose is white or yellowish powder that is
odorless and non-toxic. It is soluble in water to form thick
liquid. It has good heat-stability and high resistance to salt.
It is not fermented. Polyanionic cellulose (PAC) is a sodium
carboxymethyl cellulose with high uniformity, high degree of
substitution and high quality.
Usage
The product is used as an additive for drilling mud, especially
used in drilling at the salt-rich aera or under the sea.
Packing
The inner layer is polyethylene film bag. The outer layer
is plastic woven bag or composite plastic woven bag. Net weight
is *5kg per bag.
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | - |
| تفاصيل التغليف: | 25kg paper bag |
| موعد التسليم: | prompt delivery |
| القدرة على التوريد: | - |
| نوع الدفع: | - |
| مجموعة المنتج : | - |
