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Thermochromic Inks That Change Color With Temperature Rise/Irreversible Thermochromic Pigment/Temp From 50 to 450 Deg.C

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US$ 6,000 - 12,000 MOQ: 2 Pieces
Key Specifications
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Type:
Temporary
Form:
Other, liquid
Place of Origin:
Japan
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Nigk Corporation
Gold Verified Supplier
6Yrs
Payment & Shipping
Payment Methods:
Port of Shipment:
Narita
Delivery Detail:
Delivery time depends on order quantity.

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Type Temporary
Form Other, liquid
Place of Origin Japan
Brand Name Thermopaint
Certification -
Model Number Thermopaint No.

THERMOPAINT®No. is irreversible thermochromic pigment which can change color by reaching or exceeding color change temperature. It’s Ideal for applying large area and uneven surface.

 

 

 

 

Thermochromic inks that change color with temperature rise/Irreversible thermochromic pigment/Temp from 50 to 450 deg.C

 

  • Irreversible thermochromic pigment,
    • Thermochromic inks that change color with temperature rise
  • Wide temperature range: 50°C to 450°C 
  • Ideal for large and uneven surface 
  • For monitoring temperature distribution

 

Product variation  

 

Thermochromic inks that change color with temperature rise/Irreversible thermochromic pigment/Temp from 50 to 450 deg.C

 Designated as material not for medical use(Based on Japanese law)/◊RoHS Non-compliant

200g/bottle

Color change characteristics

  • Irreversible: The color never returns to original color after reaction.
  • Semi-irreversible: The color can return to original color by high humidity

 


Usage consideration

  • Apply qty: 80-100/1 m² by brush painting
  • Drying time:  4-5min at room temperature
  • Close the lid tightly and put in outer box after use. THERMOPAINT®R is flammable and volatile material. Store under dark, cool and well ventilated space
  • Use THERMOPAINT®No. within 1 year after purchase.
  • Clean apply surface well before use
  • Stir well with a thin stick before use since pigment is settled at the bottom of bottle.
  • Close the lid tightly and put in outer box after use. THERMOPAINT®R is flammable and volatile material
  • Semi-irreversible products arenot adequate for multipe use.

Color change temperature at various conditions

Heating speed, period and reactive gas can affect color change temperature

 

                                                  <Color Change temperature at rising temperature >

  PN Heating speed (°C/min.)
0.5 1.0 2.5 5.0 10.0 20.0
Semi irreversible No.5 46 48 51 53 55 57
No.7 68 70 73 75 77 79
No.8 78 80 83 85 87 89
No.9 88 90 93 95 97 99
No.11 108 110 113 115 117 119
Irreversible No.13 119 123 128 132 136 140
No.14 130 135 141 145 150 155
No.16 155 158 162 165 168 171
No.18 170 175 181 185 190 195
No.20 185 192 201 207 214 221
No.22 208 215 224 230 237 244
No.25 229 238 249 257 266 274
No.29 270 279 291 301 310 319
No.31 290 299 311 321 330 339
No.33 305 314 326 336 345 354
No.36 329 340 354 364 375 386
No.41 386 398 414 426 439 451
No.44 429 434 441 446 451 456
No.45 440 445 451 455 460 465

  

 

                                                         <Color Change temperature at iso thermal oven>

  PN Heating period (sec.) Heating speed(min.)
2 5 10 30 1 2 5 10 20 50 100
Semi irreversible No.5 75 69 65 58 53 52 50 48 47 45 43
No.7 114 103 95 82 74 72 71 69 68 66 64
No.8 122 112 104 92 84 82 81 79 78 76 74
No.9 134 123 115 101 93 91 88 86 84 81 79
No.11 156 144 135 121 112 110 107 105 103 100 98
Irreversible No.13 165 157 151 141 135 132 128 125 122 118 115
No.14 182 172 164 153 145 139 131 126 120 113 107
No.16 195 187 181 171 165 161 157 153 149 145 141
No.18 230 219 211 198 190 183 173 166 159 149 142
No.20 256 243 234 219 210 202 193 185 178 168 160
No.22 293 280 270 254 244 234 220 210 201 190 181
No.25 338 321 309 289 276 267 254 245 236 223 214
No.29 372 355 343 323 308 299 287 278 269 257 248
No.31 396 379 367 347 332 323 310 301 292 279 270
No.33 411 394 382 362 348 339 326 317 308 295 286
No.36 486 458 436 402 378 366 350 338 326 310 298
No.41 599 561 532 486 457 435 406 384 371 355 342
No.44 579 547 522 483 458 445 428 415 406 395 386
No.45 509 497 487 472 462 452 440 430 424 416 410

 

 

About us

Thermochromic inks that change color with temperature rise/Irreversible thermochromic pigment/Temp from 50 to 450 deg.C

 

"From the Ocean to Outer Space"

  NiGK Corporation was fully financed and established by NOF CORPORATION in December 1980. Inheriting the know-how accumulated by TEIKOKU PYROTECHNICS MANUFACTURE CO., LTD., which had lasted from 1938 to 1970, and that of NOF CORPORATION, Kawagoe Plant which succeeded it, we have promoted research and development in various fields in parallel with manufacturing of pyrotechnics and temperature indicating materials and other products.  With on ever-expanding scope of our business, our products have been patronized in different fields widely ranging from the deep seabed to outer space, as indicated by our catch phrase, ""From the Ocean to Outer Space,"" contributing to safety and reliability of various systems.

 

1. Activities: Production and Sales of Diversified Products:

1-1. Chemical Products
           -  Temperature indicators 
           -  Radioactive Indicators
           -  Sterilization bags and chemical indicators
           -  Reinforcement materials for construction 
           -  Exothermic welding powder and molds
           -  Combustible materials
           -  Gas generators

1-2. Machinery and Electrical Equipment
           -  Ocean exploring equipments
           -  Power transmission failure indicators

1-3. Pyrotechnical Devices
           -  Rocket Pyrotechnics

 

"Recognizing temperature at first sight with color change"
We have been developing and manufacturing various kinds of indicator labels according to customer needs since 1965.
Our products are used in various fields such as Electricity industries, Railroads, Food companies and so on.

 

 *Keyword: inks that change color

Thermochromic inks that change color with temperature rise/Irreversible thermochromic pigment/Temp from 50 to 450 deg.C

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Nigk Corporation
Gold Verified Supplier
6Yrs
Business Type
Manufacturer
Year Established
1980
Factory Size
50,000-100,000 square meters
Total Employees
201 - 300 People
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