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Additives for Drilling
Fluid
1. Sodium Carboxymethylcellulose
(CMC)
CMC, a water soluble cellulose
ether, is an anionic derivative of nature macromolecule. The product is
a white or slightly yellow powder soluble in water. It forms stable viscous
colloid after dissolution in water. The product is used in fracturing
fluid for colloid formation, and in drilling fluid as the agent to reduce
fluid loss. We can provide the product in different degree of polymerization/molecular
weight common in oil field operation.
Conform to SY5093-92
2.
Polyacrylamide
The product, a thermoplastic
resin, is a white or slightly yellow powder soluble in water. It forms
stable viscous colloid after dissolution in water. It is used as viscosity
enhancer and resistance reducer in fracturing fluid, and flocculant in
drilling fluid. We can provide nonionic or anionic products in the range
of 3-20 million molecular weight commonly used in oilfield.
Conform to GB/T
13940-92
3.
KXNH Sieving Loss Reducer for Drilling Fluid
The product, a combination
of multiple different polymers, can facilitate the formation of a thin
yet dense layer on clay, which reduces the amount of loss of drilling
fluid due to filtration. The product has excellent properties, exceeding
the industrial standard, and is widely used in oilfield.
Major
Specs:（Apparent viscosity for base gel: 8-12mPa.s)
loss, freshwater, pressurized
filtration, ml, ≤10
loss，freshwater, high pressure,
ml， ≤15
loss, brine, pressurized filtration,
ml， ≤30
loss, brine, high pressure，ml， ≤35
Packing: 50kg/bag
4.
Oil-based Lubricant for Drilling Fluid
The product is an oil based
solution of cationic and nonionic surfactants. The active ingredients
can lower the friction constant between filter cake and the drill, protect
the head of drill from being wrapped in mud, and prevent jamming of the
drill due to pressure difference. In addition, it maintain its properties
at high temperature, up to 200℃. The product exceeds industrial standard,
and is widely used in oilfield.
Main
Specs top grade normal grade
incr. of app. viscosity ≤2mPa.s
≤2mPa.s
reduction of friction coeff. ≥70%
≥60%
Packing: 200kg/barrel
Surfactant
1.
Emulsifier OP
Emulsifier OP series products
are important ether class surfactants. Depending on the degree of polymerization
of epoxyethane, one of the starting ingredient, it can be classified into
different products. We produce mostly OP-9 and OP-10, highly efficient
surfactants widely used in industries such as oil, chemical, textile,
metallurgy etc.
Main
Specs: OP-9 OP-10
cloud point, ℃ 55-60 60-70
color number ≤200 ≤200
water，% ≤1.0 ≤1.0
Packing: 200/barrel
2.
Polyester Polyols
The product refers to composite
of polyurethanes and foamed resin made from it, which is widely used as
the anticorrosive temp. retention layer for steel pipes where the media
being transported is lower than 100℃. The quality of the product exceeds
industrial standard. We can provide different formula to suit different
need.
Conform to SY/T 0145-96
3.
KRA-1 Foaming Agent
 The
product is a highly effective foaming agent containing multiple amphoteric
surfactants and organic/inorganic additives. It is widely used in well
repair fluid. The product is used to protect the underground stratum during
well repair. When the well repair fluid is added with the product, the
amount of foam can be adjusted at will to prevent it from overtaking well
pressure and entering the underground stratum. It is esp. suitable for
low pressure, leaking or water sensitive stratum, or operations on water
locking low permeability stratum.
Main Specs:
foam amount ≥800mL
half-life, foam ≥3min
Packing: 200kg/barrel
Other Technologies
1.
Red pigment, yellow pigment and pollen from abundant natural safflower
in Xinjiang
Safflower yellow has about
30% in glycoside and over 10 microelements. It has excellent pharmacological
properties, and has clear benefit for the treatment and prevention of
diseases such as cardiovascular disease, hypertension, high blood lipid
or sugar, arteriosclerosis, palsy and obesity. Widely used in pharmaceutical,
food, cosmetic and printing industries. Color number > 7000
Safflower red is widely used
in pharmaceutical and cosmetic industries, as well as a colorant for the
study of cells. It has the unique effect of enhancing the immunity of
human body as well as skin protection.
20% of pollen are 18 kinds
of aminoacids, active enzymes and vitamins; it also has Mo, P, Co and
Sr, which are antitumor elements, and Fe, Ca as well as organo zinc compounds.
Mainly for pharmaceuticals and health supplements.
We welcome firms with sales
channels to jointly develop products from safflower. The investment in
equipment is about 5 million yuan.
2.
Natural lokite products from abundant zeolite resource in Xinjiang
There is a large amount of
high quality natural zeolite deposit in Xinjiang. The discovered class
D deposit is about 9 million ton. The deposit has fairly uniform thickness,
and the ore fairly pure, mostly lokite and small amount of clinoptilolite,
as analyzed by X-ray diffraction and SEM. It has high Si/Al ratio, very
good thermostability and resistance to acid or alkaline. The absorption
capability has reached the industrial specification as in the "reference
manual for mining industry". The modified products can be applied
in environmental protection, treatment of industrial waste, cement products,
petroleum industry, fine chemicals etc.
We welcome a joint venture
with businesses in and outside the nation to jointly invest in the project
for the production and sales of the products.
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