Product Description






Specification
|
item |
value |
|
Place of Origin |
China |
|
Zhejiang |
|
|
Product Type |
Synthetic Fibers |
|
CAS No. |
/ |
|
Purity |
99% |
|
Brand Name |
TK |
|
EINECS No. |
/ |
|
Molecular Formula |
? |
|
Other Names |
/ |
|
Standard Compliance |
ASTM D445, ASTM D446, ISO 3105, model 1833 Pinkevitch |
|
Material |
Borosilicate Glass 3.3 (DURAN / Pyrex equivalent) |
|
Capillary Inner Diameter |
0.6 / 0.8 / 1.0 / 1.2 / 1.5 / 2.0 / 2.5 mm - 7 tubes per set |
|
Kinematic Viscosity Range |
Approx. 0.6 – 1000 cSt (mm²/s), selectable by capillary ID |
|
Heat Resistance (Max Service Temp) |
Up to 135 °C in constant-temperature bath; glass softening point ≈ 820 °C |
|
Light / Weather Fastness |
N/A - inert glass, UV and light stable, no discoloration, no aging |
|
Viscometer Constant K |
Individually calibrated per tube (typical 0.003 – 5 mm²/s²) |
|
Calibration Certificate |
Included, traceable to ISO/IEC 17025 accredited lab |
|
Application |
Petroleum products, lubricating oils, diesel, gasoline |
|
Package & MOQ |
Foam-lined rigid box / wooden case, 7 tubes per set; MOQ 1 set; OEM |
Packing & Delivery


To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
01:0802:10



Hangzhou Tiankai Import And Export Co., Ltd. is a professional enterprise which is specialized in importing and exporting products and services. We are recognized as one of the medium-small sized and well-known enterprises of Zhejiang. We mainly deal in chemicals, shower cabinets, and cabinets. We also offer bags, knitting textile, weaving bags, and down and feather products. In addition, we also provide raw steel materials, electronic equipment, building materials, stationery as well as other legal projects. Our company advocates the principle of "Customer first" and we never give up sticking to the principle of "You were, you are and you remain to be our consumers". With years of sales experience, quality products & perfect services, we have won a high reputation and are trusted by customers from both at home and abroad.
FAQ
1. who are we?
We are based in Zhejiang, China, start from 2007,sell to North America(50.00%),Mid East(30.00%),South America(10.00%),Eastern Asia(5.00%),Southeast Asia(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Pigment/ Dye/ Resin/ Glitter/ Thermochromic Powder/ Photochromic Powder/ Chameleon Pigment/ Mica Powder/ Fluorescent Pigment
4. why should you buy from us not from other suppliers?
we are speicfical in all kinds pigment about 20 years,our pigment can be used water based ink,solvent based ink ,and we can offer suitable goods and best price for you.we can help customer solved the matter about the colour,ink,paint,coationg ,plastic etc.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese
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