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| Product Name: |
oil additivas
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| Supply Ability: |
5000ton |
| Related proudcts |
mica, mechanism of charcoa, |
| Specifications |
complete |
| Price Term: |
Factory-gate prices |
| Port of loading: |
shijiazhaugn |
| Minimum Order |
1ton |
| Unit Price: |
RMB2000/ton |
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Oil additives
A, characteristics
Drilling with theunidirectional pressure agent DF - 1, was approved by the special craft processing variety of natural fibers and filling particles and additives, click on the appropriate gradation and certain technology compound and into the tawny powder product. Products in drilling add after one-way pressure difference under the action of stratum, can have various leakage a good sealing effect, use convenient, co***tibility sex good, do not affect the mud property.
Second, main performance indexes
Project indicators
appearance
Yellowish or yellow powder
Density, g/cm3
1.60 - daughters
Sieve allowance (aperture 0.28 mm standard screen), % acuities 10.0
Moisture, % acuities 8.0
Burning residua, % acuities 7.0
Water soluble content more than 5%
Closed filter vector, ml acuities 35.0
PH 7-8
Density variation, g/cm3 acuities 0.02
Note: burning residua item used in plant fiber class
36-45%
Physiochemical index
Table 2 drilling fluid performance indicators
Three, use
Drilling with theunidirectional pressure agent DF - 1, suitable for drilling in situations of porous and micro cracks formation leakage filter lost. This product is good co***tibility sex are applicable to different system, different density of drilling and completion fluid leakage, to achieve the effective tiny cracks the sealing, and can improve the quality of mud cake, reduce water loss. The products recommended added amount of 4%.
Physical and chemical properties: appearance: hoar powder fineness: 40 eye watering: more than 14% PH: 7-9.
Mud properties:
Item mesh base pulp
Base pulp 4% 801
Dense degrees, g / 3 cm
1.03
More than 1.03
Apparent viscosity, ***. S
7-10
Acuities 11
Plastic viscosity, ***. S
6-9
More than 10
API dehydrate, ml
15-17
More than 10
Closed filtration, ml / 30min
All lost
More than 50
Special levy:
1 to pore and micro cracked loss, plugging speed, the effect is good.
2 can rapidly forming a certain intensity of the permeability shielding with the li |
| Company: |
the north mining plant
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| Contact: |
Ms. zhang lijuan |
| Address: |
worker-peasant road618hao |
| Postcode: |
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| Tel: |
0311-85330543 |
| Fax: |
0311-85330543 |
| E-mail: |
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